| Orsova to Colchester | 1,099.22 mi (1,769.03 km) |
| Orsova to Coleford | 1,241.94 mi (1,998.72 km) |
| Orsova to Colne | 1,264.97 mi (2,035.77 km) |
| Orsova to Colwyn Bay | 1,312.36 mi (2,112.03 km) |
| Orsova to Congleton | 1,251.11 mi (2,013.47 km) |
| Orsova to Conisbrough | 1,219.59 mi (1,962.74 km) |
| Orsova to Connahs Quay | 1,285.46 mi (2,068.75 km) |
| Orsova to Consett | 1,277.22 mi (2,055.48 km) |
| Orsova to Conwy | 1,317.32 mi (2,120.03 km) |
| Orsova to Cookstown | 1,457.26 mi (2,345.24 km) |
| Orsova to Corby | 1,176.60 mi (1,893.55 km) |
| Orsova to Corfe Mullen | 1,201.93 mi (1,934.32 km) |
| Orsova to Corsham | 1,218.38 mi (1,960.80 km) |
| Orsova to Coseley | 1,233.40 mi (1,984.97 km) |
| Orsova to Cosham | 1,162.21 mi (1,870.40 km) |
