| Summerville to Cognac | 4,177.50 mi (6,723.04 km) |
| Summerville to Cogolin | 4,553.52 mi (7,328.19 km) |
| Summerville to Colmar | 4,461.50 mi (7,180.09 km) |
| Summerville to Colombes | 4,222.16 mi (6,794.91 km) |
| Summerville to Colomiers | 4,302.55 mi (6,924.29 km) |
| Summerville to Combs-la-Ville | 4,240.99 mi (6,825.22 km) |
| Summerville to Comines | 4,214.85 mi (6,783.14 km) |
| Summerville to Compiegne | 4,235.96 mi (6,817.12 km) |
| Summerville to Concarneau | 3,971.60 mi (6,391.68 km) |
| Summerville to Conde-sur-l'Escaut | 4,245.83 mi (6,833.00 km) |
| Summerville to Conflans-Sainte-Honorine | 4,213.89 mi (6,781.61 km) |
| Summerville to Corbas | 4,415.48 mi (7,106.03 km) |
| Summerville to Corbeil-Essonnes | 4,238.85 mi (6,821.77 km) |
| Summerville to Cormeilles-en-Parisis | 4,218.88 mi (6,789.63 km) |
| Summerville to Cosne sur Loire | 4,285.33 mi (6,896.57 km) |
