| Route | Contributor | Last Updated | Where | Distance | Tags |
|---|---|---|---|---|---|
| yet another route | sberlin | Oct 4th | United States > Maryland > Columbia | 41.8km | Recreational, Onroad, Offroad, Low traffic, High traffic, Safe, Scenic |
| Sheltered Shady 46 | sam49bikes | Sep 23rd | United States > Maryland > Columbia | 74.2km | |
| Hickory Ridge VC loop out past Brookville | |||||
| columbia to frederick | beckyb | Sep 22nd | United States > Maryland > Columbia | 60km | Commute, Training, Onroad |
| Passing through: Frederick | |||||
| untried | sberlin | Sep 21st | United States > Maryland > Columbia | 41km | Recreational, Onroad, Smooth, Low traffic, High traffic, Safe, Scenic |
| Columbia Triathlon | granddane | Sep 17th | United States > Maryland > Columbia | 40.5km | Recreational, Training, Smooth, Low traffic, Rural, Scenic |
| Columbia Triathlon Olympic distance | |||||
| North Laurel Loop - Errand Run | dburian | Sep 13th | United States > Maryland > Columbia | 24.9km | Onroad, Smooth |
| Passing through: Gorman & Leishear, Righon Old Columbia Rd., Left on Shaker, Left on Seneca, Left on Martin, Left on Cedar, Left on Pindell School, Left on Scaggsville, Left on Leishear | |||||
| RIDE 2 | sberlin | Sep 6th | United States > Maryland > Columbia | 32.9km | Recreational, Low traffic, High traffic, Safe |
| columbia ride | sberlin | Sep 6th | United States > Maryland > Columbia | 33.6km | Recreational, Onroad, Smooth |
| Bill's to Savage Mills | kansasorpat | Aug 11th | United States > Maryland > Columbia | 8.4km | Recreational, Smooth, Low traffic, Rough, Scenic |
| Work to Savage Mills | kansasorpat | Aug 11th | United States > Maryland > Columbia | 15km | Recreational, Smooth, Basic, Safe, Scenic |
| MD Morning Ride | aunthill1 | Aug 5th | United States > Maryland > Columbia | 48.3km | Recreational, Onroad |
| Howard County Ride starting at intersection of Broken Land Parkway and Steven's Forest Road | |||||
| IronGirl Bike Route | MDHillSlug | Aug 1st | United States > Maryland > Columbia | 28.4km | |
| IronGirl Run Route | MDHillSlug | Aug 1st | United States > Maryland > Columbia | 5.5km | |
| Another Columbia Loop | sberlin | Jul 14th | United States > Maryland > Columbia | 30km | Recreational, Onroad, Steep, Offroad, Low traffic, Rural |
| Columbia IronGirl route | adidave | Jun 20th | United States > Maryland > Columbia | 27.8km | |
| afternoon ride | sberlin | May 31st | United States > Maryland > Columbia | 15.5km | Recreational, Onroad, Smooth, Basic, Offroad, High traffic |
| Trial Part 2 | cyclingceliac | May 7th | United States > Maryland > Columbia | 30.7km | Commute |
| Columbia mall to APL | ianxm | Apr 18th | United States > Maryland > Columbia | 11.3km | Commute, Onroad |
| Passing through: columbia, laurel | |||||
| Thursday Bike Ride | baihu | Mar 7th | United States > Maryland > Columbia | 40km | |
| TMR Alternate | dtambeaux | Dec 31st | United States > Maryland > Columbia | 35.5km | Low traffic, Safe, Urban |
| AEC Loop | dtambeaux | Sep 21st | United States > Maryland > Columbia | 50.7km | Intermediate, Low traffic, High traffic, Urban |
| Columbia to Rockville | StanleyR1 | Sep 17th | United States > Maryland > Columbia | 36.1km | Commute, Onroad, Steep, High traffic |
| Passing through: Rocky Gorge Reservoir, Burtonsville, Wheaton, North Bethesda/Rockville | |||||
| Centennial Lake Figure 8 | caton | Sep 8th | United States > Maryland > Columbia | 2.3km | Recreational, Training, Low traffic, Not Bike, Scenic |
| Passing through: Centennial Lake | |||||
| Park Grove to Centennial Park | caton | Sep 8th | United States > Maryland > Columbia | 18.6km | Training, Onroad, MTB, Offroad |
| Passing through: Convent, Centennial Park | |||||
| Centennial Park to Spring Meadow | caton | Sep 6th | United States > Maryland > Columbia | 5.7km | Recreational, Training, Onroad |
| Passing through: Spring Meadow | |||||
| Central Columbia | StanleyR1 | Sep 5th | United States > Maryland > Columbia | 13.7km | Recreational, Training |
| Passing through: Tower Top, Waiting Spring, Leaving Jeffers Hill, Dobbin Road, Snowden River Parkway, CColumbia Gateway Center, Waterloo Road, Old Waterloo Rd., Mayfield Ave, Old Stockbridge Dr, Old Montgomery Rd, Montgomery Run Rd, Falls Run Road, Old Annapolis Road, Howard High School, Phelps Luck Dr., High Tor Hill, Graywing Ct., Wild Lilac, Luckpenny Pl, Enberend Terrace, Halflight Garth, Billow Row, Thruso Ct, Blade Green Ln, Sheerock Ct/KLightsupn Ln, Blithaire Garth, Tamar Dr, Flicker Pl/Lambskin Ln, State Route 175, Majors lane | |||||
| TMR Sunday Route | dtambeaux | Aug 27th | United States > Maryland > Columbia | 39.9km | Recreational, Intermediate, Low traffic, Urban |
| TMR Short Route | dtambeaux | Aug 24th | United States > Maryland > Columbia | 35.9km | Onroad, Intermediate, Low traffic, Urban |
| Seminary Road, 45 miles, 2880 ft | jgmyrek | Aug 14th | United States > Maryland > Columbia | 73km | |
| Catonsville MD, 25 miles, 2100 ft of climbing | jgmyrek | Aug 13th | United States > Maryland > Columbia | 39.3km | |