| Skokie to Cognac | 4,133.58 mi (6,652.35 km) |
| Skokie to Cogolin | 4,508.86 mi (7,256.31 km) |
| Skokie to Colmar | 4,352.06 mi (7,003.96 km) |
| Skokie to Colombes | 4,123.48 mi (6,636.09 km) |
| Skokie to Colomiers | 4,278.95 mi (6,886.30 km) |
| Skokie to Combs-la-Ville | 4,144.48 mi (6,669.89 km) |
| Skokie to Comines | 4,088.30 mi (6,579.48 km) |
| Skokie to Compiegne | 4,128.34 mi (6,643.92 km) |
| Skokie to Concarneau | 3,911.76 mi (6,295.38 km) |
| Skokie to Conde-sur-l'Escaut | 4,121.25 mi (6,632.51 km) |
| Skokie to Conflans-Sainte-Honorine | 4,114.81 mi (6,622.14 km) |
| Skokie to Corbas | 4,348.21 mi (6,997.76 km) |
| Skokie to Corbeil-Essonnes | 4,143.42 mi (6,668.18 km) |
| Skokie to Cormeilles-en-Parisis | 4,119.72 mi (6,630.05 km) |
| Skokie to Cosne sur Loire | 4,204.15 mi (6,765.93 km) |
