| Ilmajoki to Cogolin | 1,492.79 mi (2,402.42 km) |
| Ilmajoki to Colmar | 1,168.74 mi (1,880.90 km) |
| Ilmajoki to Colombes | 1,227.13 mi (1,974.87 km) |
| Ilmajoki to Colomiers | 1,570.93 mi (2,528.17 km) |
| Ilmajoki to Combs-la-Ville | 1,234.90 mi (1,987.37 km) |
| Ilmajoki to Comines | 1,102.09 mi (1,773.64 km) |
| Ilmajoki to Compiegne | 1,184.70 mi (1,906.59 km) |
| Ilmajoki to Concarneau | 1,443.29 mi (2,322.74 km) |
| Ilmajoki to Conde-sur-l'Escaut | 1,106.04 mi (1,780.01 km) |
| Ilmajoki to Conflans-Sainte-Honorine | 1,226.33 mi (1,973.60 km) |
| Ilmajoki to Corbas | 1,368.43 mi (2,202.28 km) |
| Ilmajoki to Corbeil-Essonnes | 1,240.05 mi (1,995.66 km) |
| Ilmajoki to Cormeilles-en-Parisis | 1,225.37 mi (1,972.04 km) |
| Ilmajoki to Cosne sur Loire | 1,302.25 mi (2,095.76 km) |
| Ilmajoki to Coudekerque-Branche | 1,102.27 mi (1,773.94 km) |
