| Guimar to Cognac | 1,486.98 mi (2,393.07 km) |
| Guimar to Cogolin | 1,639.14 mi (2,637.93 km) |
| Guimar to Colmar | 1,863.79 mi (2,999.48 km) |
| Guimar to Colombes | 1,734.02 mi (2,790.63 km) |
| Guimar to Colomiers | 1,443.75 mi (2,323.49 km) |
| Guimar to Combs-la-Ville | 1,730.40 mi (2,784.81 km) |
| Guimar to Comines | 1,851.89 mi (2,980.33 km) |
| Guimar to Compiegne | 1,776.51 mi (2,859.02 km) |
| Guimar to Concarneau | 1,508.08 mi (2,427.02 km) |
| Guimar to Conde-sur-l'Escaut | 1,852.50 mi (2,981.31 km) |
| Guimar to Conflans-Sainte-Honorine | 1,733.32 mi (2,789.50 km) |
| Guimar to Corbas | 1,669.21 mi (2,686.34 km) |
| Guimar to Corbeil-Essonnes | 1,725.14 mi (2,776.34 km) |
| Guimar to Cormeilles-en-Parisis | 1,735.09 mi (2,792.36 km) |
| Guimar to Cosne sur Loire | 1,679.25 mi (2,702.50 km) |
