| Grand Terrace to Cognac | 5,670.90 mi (9,126.44 km) |
| Grand Terrace to Cogolin | 6,031.01 mi (9,705.97 km) |
| Grand Terrace to Colmar | 5,815.91 mi (9,359.80 km) |
| Grand Terrace to Colombes | 5,609.53 mi (9,027.66 km) |
| Grand Terrace to Colomiers | 5,828.37 mi (9,379.86 km) |
| Grand Terrace to Combs-la-Ville | 5,631.74 mi (9,063.41 km) |
| Grand Terrace to Comines | 5,546.93 mi (8,926.92 km) |
| Grand Terrace to Compiegne | 5,604.99 mi (9,020.37 km) |
| Grand Terrace to Concarneau | 5,444.01 mi (8,761.29 km) |
| Grand Terrace to Conde-sur-l'Escaut | 5,580.29 mi (8,980.62 km) |
| Grand Terrace to Conflans-Sainte-Honorine | 5,600.86 mi (9,013.71 km) |
| Grand Terrace to Corbas | 5,855.34 mi (9,423.26 km) |
| Grand Terrace to Corbeil-Essonnes | 5,631.81 mi (9,063.52 km) |
| Grand Terrace to Cormeilles-en-Parisis | 5,605.47 mi (9,021.13 km) |
| Grand Terrace to Cosne sur Loire | 5,703.96 mi (9,179.64 km) |
