| Olhao to Carpentras | 831.46 mi (1,338.11 km) |
| Olhao to Carquefou | 779.92 mi (1,255.17 km) |
| Olhao to Carqueiranne | 845.33 mi (1,360.43 km) |
| Olhao to Carrieres-sous-Poissy | 961.41 mi (1,547.24 km) |
| Olhao to Carrieres-sur-Seine | 965.86 mi (1,554.40 km) |
| Olhao to Carros | 916.12 mi (1,474.35 km) |
| Olhao to Carvin | 1,072.74 mi (1,726.41 km) |
| Olhao to Castanet-Tolosan | 665.14 mi (1,070.43 km) |
| Olhao to Castelginest | 670.49 mi (1,079.04 km) |
| Olhao to Castelnau-le-Lez | 767.65 mi (1,235.41 km) |
| Olhao to Castelnaudary | 674.76 mi (1,085.92 km) |
| Olhao to Castelsarrasin | 674.22 mi (1,085.06 km) |
| Olhao to Castres | 698.34 mi (1,123.87 km) |
| Olhao to Caudebec-les-Elbeuf | 955.78 mi (1,538.18 km) |
| Olhao to Caudry | 1,063.37 mi (1,711.32 km) |
