| Achim to Cognac | 659.69 mi (1,061.67 km) |
| Achim to Cogolin | 687.64 mi (1,106.65 km) |
| Achim to Colmar | 352.10 mi (566.64 km) |
| Achim to Colombes | 410.61 mi (660.81 km) |
| Achim to Colomiers | 741.59 mi (1,193.48 km) |
| Achim to Combs-la-Ville | 414.32 mi (666.78 km) |
| Achim to Comines | 302.04 mi (486.08 km) |
| Achim to Compiegne | 368.26 mi (592.66 km) |
| Achim to Concarneau | 671.60 mi (1,080.84 km) |
| Achim to Conde-sur-l'Escaut | 294.61 mi (474.13 km) |
| Achim to Conflans-Sainte-Honorine | 411.67 mi (662.52 km) |
| Achim to Corbas | 543.63 mi (874.89 km) |
| Achim to Corbeil-Essonnes | 419.58 mi (675.24 km) |
| Achim to Cormeilles-en-Parisis | 409.68 mi (659.31 km) |
| Achim to Cosne sur Loire | 474.55 mi (763.71 km) |
