| Hirson to Cognac | 356.50 mi (573.73 km) |
| Hirson to Cogolin | 475.14 mi (764.66 km) |
| Hirson to Colmar | 195.30 mi (314.31 km) |
| Hirson to Colombes | 107.39 mi (172.82 km) |
| Hirson to Colomiers | 454.72 mi (731.80 km) |
| Hirson to Combs-la-Ville | 110.42 mi (177.71 km) |
| Hirson to Comines | 74.93 mi (120.59 km) |
| Hirson to Compiegne | 66.37 mi (106.81 km) |
| Hirson to Concarneau | 389.79 mi (627.30 km) |
| Hirson to Conde-sur-l'Escaut | 42.48 mi (68.37 km) |
| Hirson to Conflans-Sainte-Honorine | 109.60 mi (176.39 km) |
| Hirson to Corbas | 296.33 mi (476.90 km) |
| Hirson to Corbeil-Essonnes | 115.67 mi (186.15 km) |
| Hirson to Cormeilles-en-Parisis | 106.95 mi (172.12 km) |
| Hirson to Cosne sur Loire | 181.39 mi (291.93 km) |
