| Plymstock to Campo de Criptana | 758.53 mi (1,220.73 km) |
| Plymstock to Campos del Puerto | 830.35 mi (1,336.32 km) |
| Plymstock to Canals | 805.75 mi (1,296.74 km) |
| Plymstock to Candelaria | 1,650.67 mi (2,656.50 km) |
| Plymstock to Canet de Mar | 684.53 mi (1,101.65 km) |
| Plymstock to Cangas | 602.01 mi (968.85 km) |
| Plymstock to Cangas de Narcea | 509.74 mi (820.35 km) |
| Plymstock to Canovellas | 676.28 mi (1,088.36 km) |
| Plymstock to Canteras | 893.30 mi (1,437.62 km) |
| Plymstock to Cantillana | 885.52 mi (1,425.11 km) |
| Plymstock to Capdepera | 821.87 mi (1,322.68 km) |
| Plymstock to Carballo | 538.82 mi (867.14 km) |
| Plymstock to Carcagente | 796.29 mi (1,281.50 km) |
| Plymstock to Cardedeu | 676.52 mi (1,088.76 km) |
| Plymstock to Carlet | 788.46 mi (1,268.90 km) |
