| Alcobaca to Colchester | 974.70 mi (1,568.62 km) |
| Alcobaca to Coleford | 898.77 mi (1,446.44 km) |
| Alcobaca to Colne | 1,038.27 mi (1,670.94 km) |
| Alcobaca to Colwyn Bay | 981.19 mi (1,579.08 km) |
| Alcobaca to Congleton | 992.94 mi (1,597.99 km) |
| Alcobaca to Conisbrough | 1,028.90 mi (1,655.85 km) |
| Alcobaca to Connahs Quay | 984.60 mi (1,584.55 km) |
| Alcobaca to Consett | 1,107.52 mi (1,782.38 km) |
| Alcobaca to Conwy | 979.00 mi (1,575.54 km) |
| Alcobaca to Cookstown | 1,048.04 mi (1,686.67 km) |
| Alcobaca to Corby | 976.44 mi (1,571.43 km) |
| Alcobaca to Corfe Mullen | 845.05 mi (1,359.98 km) |
| Alcobaca to Corsham | 883.45 mi (1,421.77 km) |
| Alcobaca to Coseley | 955.87 mi (1,538.33 km) |
| Alcobaca to Cosham | 868.78 mi (1,398.16 km) |
