| Hudiksvall to Cognac | 1,308.55 mi (2,105.90 km) |
| Hudiksvall to Cogolin | 1,348.30 mi (2,169.88 km) |
| Hudiksvall to Colmar | 1,017.22 mi (1,637.05 km) |
| Hudiksvall to Colombes | 1,055.01 mi (1,697.87 km) |
| Hudiksvall to Colomiers | 1,407.15 mi (2,264.60 km) |
| Hudiksvall to Combs-la-Ville | 1,064.24 mi (1,712.73 km) |
| Hudiksvall to Comines | 927.43 mi (1,492.56 km) |
| Hudiksvall to Compiegne | 1,012.99 mi (1,630.25 km) |
| Hudiksvall to Concarneau | 1,260.65 mi (2,028.81 km) |
| Hudiksvall to Conde-sur-l'Escaut | 933.86 mi (1,502.91 km) |
| Hudiksvall to Conflans-Sainte-Honorine | 1,053.62 mi (1,695.64 km) |
| Hudiksvall to Corbas | 1,212.57 mi (1,951.45 km) |
| Hudiksvall to Corbeil-Essonnes | 1,069.30 mi (1,720.88 km) |
| Hudiksvall to Cormeilles-en-Parisis | 1,052.99 mi (1,694.63 km) |
| Hudiksvall to Cosne sur Loire | 1,135.63 mi (1,827.62 km) |
