| Trowbridge to Campo de Criptana | 824.76 mi (1,327.32 km) |
| Trowbridge to Campos del Puerto | 859.20 mi (1,382.75 km) |
| Trowbridge to Canals | 857.52 mi (1,380.04 km) |
| Trowbridge to Candelaria | 1,748.61 mi (2,814.11 km) |
| Trowbridge to Canet de Mar | 709.44 mi (1,141.73 km) |
| Trowbridge to Cangas | 698.04 mi (1,123.38 km) |
| Trowbridge to Cangas de Narcea | 598.27 mi (962.82 km) |
| Trowbridge to Canovellas | 703.25 mi (1,131.77 km) |
| Trowbridge to Canteras | 948.82 mi (1,526.98 km) |
| Trowbridge to Cantillana | 964.21 mi (1,551.75 km) |
| Trowbridge to Capdepera | 847.42 mi (1,363.79 km) |
| Trowbridge to Carballo | 636.31 mi (1,024.04 km) |
| Trowbridge to Carcagente | 847.06 mi (1,363.21 km) |
| Trowbridge to Cardedeu | 702.85 mi (1,131.12 km) |
| Trowbridge to Carlet | 839.54 mi (1,351.11 km) |
