| Diessen am Ammersee to Colchester | 528.39 mi (850.36 km) |
| Diessen am Ammersee to Coleford | 664.64 mi (1,069.63 km) |
| Diessen am Ammersee to Colne | 706.08 mi (1,136.33 km) |
| Diessen am Ammersee to Colwyn Bay | 744.31 mi (1,197.85 km) |
| Diessen am Ammersee to Congleton | 684.99 mi (1,102.38 km) |
| Diessen am Ammersee to Conisbrough | 659.44 mi (1,061.27 km) |
| Diessen am Ammersee to Connahs Quay | 718.03 mi (1,155.56 km) |
| Diessen am Ammersee to Consett | 731.43 mi (1,177.12 km) |
| Diessen am Ammersee to Conwy | 748.95 mi (1,205.32 km) |
| Diessen am Ammersee to Cookstown | 895.36 mi (1,440.95 km) |
| Diessen am Ammersee to Corby | 607.60 mi (977.84 km) |
| Diessen am Ammersee to Corfe Mullen | 620.63 mi (998.81 km) |
| Diessen am Ammersee to Corsham | 639.57 mi (1,029.29 km) |
| Diessen am Ammersee to Coseley | 662.11 mi (1,065.57 km) |
| Diessen am Ammersee to Cosham | 581.60 mi (935.99 km) |
