| 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 |
| untried | sberlin | Sep 21st | United States > Maryland > Columbia | 41km | Recreational, Onroad, Smooth, Low traffic, High traffic, Safe, Scenic |
| 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 |
| Another Columbia Loop | sberlin | Jul 14th | United States > Maryland > Columbia | 30km | Recreational, Onroad, Steep, Offroad, Low traffic, Rural |
| afternoon ride | sberlin | May 31st | United States > Maryland > Columbia | 15.5km | Recreational, Onroad, Smooth, Basic, Offroad, High traffic |