| Tordesillas to Colchester | 769.93 mi (1,239.09 km) |
| Tordesillas to Coleford | 719.87 mi (1,158.52 km) |
| Tordesillas to Colne | 863.55 mi (1,389.75 km) |
| Tordesillas to Colwyn Bay | 816.84 mi (1,314.58 km) |
| Tordesillas to Congleton | 816.07 mi (1,313.34 km) |
| Tordesillas to Conisbrough | 845.90 mi (1,361.34 km) |
| Tordesillas to Connahs Quay | 814.65 mi (1,311.05 km) |
| Tordesillas to Consett | 933.64 mi (1,502.55 km) |
| Tordesillas to Conwy | 815.73 mi (1,312.79 km) |
| Tordesillas to Cookstown | 911.86 mi (1,467.50 km) |
| Tordesillas to Corby | 785.38 mi (1,263.94 km) |
| Tordesillas to Corfe Mullen | 656.08 mi (1,055.86 km) |
| Tordesillas to Corsham | 699.18 mi (1,125.23 km) |
| Tordesillas to Coseley | 775.57 mi (1,248.17 km) |
| Tordesillas to Cosham | 672.13 mi (1,081.69 km) |
