| Alcanena to Colchester | 972.97 mi (1,565.85 km) |
| Alcanena to Coleford | 899.53 mi (1,447.65 km) |
| Alcanena to Colne | 1,039.65 mi (1,673.15 km) |
| Alcanena to Colwyn Bay | 983.40 mi (1,582.62 km) |
| Alcanena to Congleton | 994.05 mi (1,599.77 km) |
| Alcanena to Conisbrough | 1,029.49 mi (1,656.80 km) |
| Alcanena to Connahs Quay | 986.32 mi (1,587.32 km) |
| Alcanena to Consett | 1,109.07 mi (1,784.87 km) |
| Alcanena to Conwy | 981.29 mi (1,579.23 km) |
| Alcanena to Cookstown | 1,052.65 mi (1,694.07 km) |
| Alcanena to Corby | 976.16 mi (1,570.98 km) |
| Alcanena to Corfe Mullen | 844.75 mi (1,359.50 km) |
| Alcanena to Corsham | 883.67 mi (1,422.13 km) |
| Alcanena to Coseley | 956.60 mi (1,539.50 km) |
| Alcanena to Cosham | 867.76 mi (1,396.52 km) |
