| Wallingford to Coudekerque-Branche | 156.95 mi (252.59 km) |
| Wallingford to Coueron | 304.05 mi (489.32 km) |
| Wallingford to Coulommiers | 267.53 mi (430.56 km) |
| Wallingford to Courbevoic | 238.92 mi (384.51 km) |
| Wallingford to Courcouronnes | 258.89 mi (416.64 km) |
| Wallingford to Cournon-d'Auvergne | 449.97 mi (724.16 km) |
| Wallingford to Courrieres | 193.69 mi (311.71 km) |
| Wallingford to Coutras | 455.42 mi (732.93 km) |
| Wallingford to Couzeix | 409.76 mi (659.45 km) |
| Wallingford to Cran-Gevrier | 512.62 mi (824.99 km) |
| Wallingford to Craponne | 484.20 mi (779.24 km) |
| Wallingford to Creil | 226.62 mi (364.71 km) |
| Wallingford to Crepy-en-Valois | 240.56 mi (387.14 km) |
| Wallingford to Crest | 552.37 mi (888.96 km) |
| Wallingford to Creteil | 250.58 mi (403.27 km) |
