| Ermua to Cabestany | 277.54 mi (446.65 km) |
| Ermua to Cabries | 396.41 mi (637.96 km) |
| Ermua to Cachan | 451.19 mi (726.11 km) |
| Ermua to Caen | 426.36 mi (686.15 km) |
| Ermua to Cagnes-sur-Mer | 485.07 mi (780.64 km) |
| Ermua to Cahors | 214.89 mi (345.83 km) |
| Ermua to Calais | 573.82 mi (923.47 km) |
| Ermua to Caluire-et-Cuire | 404.30 mi (650.65 km) |
| Ermua to Cambrai | 553.81 mi (891.26 km) |
| Ermua to Canet-en-Roussillon | 280.50 mi (451.42 km) |
| Ermua to Cannes | 478.24 mi (769.65 km) |
| Ermua to Canteleu | 464.38 mi (747.35 km) |
| Ermua to Capbreton | 62.15 mi (100.01 km) |
| Ermua to Carcassonne | 244.30 mi (393.16 km) |
| Ermua to Carmaux | 240.49 mi (387.03 km) |
