| Sidmouth to Campo de Criptana | 779.40 mi (1,254.32 km) |
| Sidmouth to Campos del Puerto | 834.38 mi (1,342.80 km) |
| Sidmouth to Canals | 819.93 mi (1,319.56 km) |
| Sidmouth to Candelaria | 1,688.02 mi (2,716.61 km) |
| Sidmouth to Canet de Mar | 686.53 mi (1,104.87 km) |
| Sidmouth to Cangas | 638.05 mi (1,026.85 km) |
| Sidmouth to Cangas de Narcea | 541.51 mi (871.48 km) |
| Sidmouth to Canovellas | 679.15 mi (1,092.98 km) |
| Sidmouth to Canteras | 909.32 mi (1,463.42 km) |
| Sidmouth to Cantillana | 912.58 mi (1,468.66 km) |
| Sidmouth to Capdepera | 824.46 mi (1,326.84 km) |
| Sidmouth to Carballo | 575.68 mi (926.47 km) |
| Sidmouth to Carcagente | 810.00 mi (1,303.57 km) |
| Sidmouth to Cardedeu | 679.11 mi (1,092.93 km) |
| Sidmouth to Carlet | 802.30 mi (1,291.18 km) |
