| Wallingford to Celano | 952.46 mi (1,532.84 km) |
| Wallingford to Cento | 741.24 mi (1,192.91 km) |
| Wallingford to Cepagatti | 955.58 mi (1,537.86 km) |
| Wallingford to Ceprano | 979.23 mi (1,575.92 km) |
| Wallingford to Cercola | 1,043.22 mi (1,678.90 km) |
| Wallingford to Cerea | 716.74 mi (1,153.48 km) |
| Wallingford to Cerese | 707.27 mi (1,138.24 km) |
| Wallingford to Cerignola | 1,075.49 mi (1,730.83 km) |
| Wallingford to Cermenate | 618.06 mi (994.68 km) |
| Wallingford to Cernusco sul Naviglio | 635.56 mi (1,022.84 km) |
| Wallingford to Cerreto Guidi | 775.88 mi (1,248.66 km) |
| Wallingford to Cerro Maggiore | 618.45 mi (995.30 km) |
| Wallingford to Certaldo | 792.44 mi (1,275.32 km) |
| Wallingford to Cerveteri | 908.95 mi (1,462.81 km) |
| Wallingford to Cervia | 802.03 mi (1,290.74 km) |
