| Seinajoki to Cogolin | 1,500.65 mi (2,415.07 km) |
| Seinajoki to Colmar | 1,176.90 mi (1,894.04 km) |
| Seinajoki to Colombes | 1,235.93 mi (1,989.03 km) |
| Seinajoki to Colomiers | 1,579.45 mi (2,541.88 km) |
| Seinajoki to Combs-la-Ville | 1,243.65 mi (2,001.46 km) |
| Seinajoki to Comines | 1,110.96 mi (1,787.92 km) |
| Seinajoki to Compiegne | 1,193.49 mi (1,920.74 km) |
| Seinajoki to Concarneau | 1,452.34 mi (2,337.32 km) |
| Seinajoki to Conde-sur-l'Escaut | 1,114.85 mi (1,794.18 km) |
| Seinajoki to Conflans-Sainte-Honorine | 1,235.15 mi (1,987.78 km) |
| Seinajoki to Corbas | 1,376.71 mi (2,215.60 km) |
| Seinajoki to Corbeil-Essonnes | 1,248.81 mi (2,009.76 km) |
| Seinajoki to Cormeilles-en-Parisis | 1,234.18 mi (1,986.21 km) |
| Seinajoki to Cosne sur Loire | 1,310.88 mi (2,109.65 km) |
| Seinajoki to Coudekerque-Branche | 1,111.21 mi (1,788.32 km) |
