| Wallingford to Cognac | 409.48 mi (658.99 km) |
| Wallingford to Cogolin | 677.85 mi (1,090.89 km) |
| Wallingford to Colmar | 448.86 mi (722.37 km) |
| Wallingford to Colombes | 237.48 mi (382.19 km) |
| Wallingford to Colomiers | 563.42 mi (906.74 km) |
| Wallingford to Combs-la-Ville | 259.91 mi (418.29 km) |
| Wallingford to Comines | 188.10 mi (302.72 km) |
| Wallingford to Compiegne | 229.88 mi (369.95 km) |
| Wallingford to Concarneau | 285.88 mi (460.09 km) |
| Wallingford to Conde-sur-l'Escaut | 219.75 mi (353.65 km) |
| Wallingford to Conflans-Sainte-Honorine | 229.09 mi (368.69 km) |
| Wallingford to Corbas | 493.24 mi (793.80 km) |
| Wallingford to Corbeil-Essonnes | 260.87 mi (419.83 km) |
| Wallingford to Cormeilles-en-Parisis | 233.32 mi (375.50 km) |
| Wallingford to Cosne sur Loire | 341.61 mi (549.77 km) |
