| Lake Butler to Cognac | 4,436.52 mi (7,139.90 km) |
| Lake Butler to Cogolin | 4,810.03 mi (7,740.99 km) |
| Lake Butler to Colmar | 4,734.38 mi (7,619.25 km) |
| Lake Butler to Colombes | 4,494.08 mi (7,232.52 km) |
| Lake Butler to Colomiers | 4,555.37 mi (7,331.17 km) |
| Lake Butler to Combs-la-Ville | 4,512.29 mi (7,261.83 km) |
| Lake Butler to Comines | 4,493.02 mi (7,230.82 km) |
| Lake Butler to Compiegne | 4,509.82 mi (7,257.86 km) |
| Lake Butler to Concarneau | 4,236.12 mi (6,817.38 km) |
| Lake Butler to Conde-sur-l'Escaut | 4,523.39 mi (7,279.69 km) |
| Lake Butler to Conflans-Sainte-Honorine | 4,485.96 mi (7,219.45 km) |
| Lake Butler to Corbas | 4,678.64 mi (7,529.55 km) |
| Lake Butler to Corbeil-Essonnes | 4,509.92 mi (7,258.01 km) |
| Lake Butler to Cormeilles-en-Parisis | 4,490.93 mi (7,227.45 km) |
| Lake Butler to Cosne sur Loire | 4,552.74 mi (7,326.93 km) |
