| Ath to Carquefou | 330.83 mi (532.42 km) |
| Ath to Carqueiranne | 530.93 mi (854.46 km) |
| Ath to Carrieres-sous-Poissy | 138.70 mi (223.22 km) |
| Ath to Carrieres-sur-Seine | 135.06 mi (217.35 km) |
| Ath to Carros | 499.36 mi (803.65 km) |
| Ath to Carvin | 36.51 mi (58.75 km) |
| Ath to Castanet-Tolosan | 502.06 mi (807.98 km) |
| Ath to Castelginest | 490.68 mi (789.67 km) |
| Ath to Castelnau-le-Lez | 482.30 mi (776.19 km) |
| Ath to Castelnaudary | 511.43 mi (823.07 km) |
| Ath to Castelsarrasin | 471.09 mi (758.14 km) |
| Ath to Castres | 490.00 mi (788.57 km) |
| Ath to Caudebec-les-Elbeuf | 153.02 mi (246.26 km) |
| Ath to Caudry | 37.40 mi (60.19 km) |
| Ath to Cavaillon | 472.16 mi (759.87 km) |
