| Port-de-Bouc to Campos del Puerto | 292.92 mi (471.41 km) |
| Port-de-Bouc to Canals | 422.03 mi (679.19 km) |
| Port-de-Bouc to Candelaria | 1,576.15 mi (2,536.56 km) |
| Port-de-Bouc to Canet de Mar | 175.28 mi (282.08 km) |
| Port-de-Bouc to Cangas | 701.34 mi (1,128.70 km) |
| Port-de-Bouc to Cangas de Narcea | 579.53 mi (932.66 km) |
| Port-de-Bouc to Canovellas | 185.08 mi (297.86 km) |
| Port-de-Bouc to Canteras | 510.20 mi (821.09 km) |
| Port-de-Bouc to Cantillana | 694.15 mi (1,117.13 km) |
| Port-de-Bouc to Capdepera | 268.31 mi (431.80 km) |
| Port-de-Bouc to Carballo | 686.71 mi (1,105.15 km) |
| Port-de-Bouc to Carcagente | 408.86 mi (658.00 km) |
| Port-de-Bouc to Cardedeu | 181.05 mi (291.38 km) |
| Port-de-Bouc to Carlet | 406.15 mi (653.64 km) |
| Port-de-Bouc to Carmona | 692.18 mi (1,113.95 km) |
