| Wallingford to Caltagirone | 1,251.48 mi (2,014.06 km) |
| Wallingford to Caltanissetta | 1,223.48 mi (1,969.00 km) |
| Wallingford to Calvisano | 678.77 mi (1,092.37 km) |
| Wallingford to Calvizzano | 1,035.91 mi (1,667.14 km) |
| Wallingford to Camaiore | 748.06 mi (1,203.89 km) |
| Wallingford to Cameri | 613.42 mi (987.20 km) |
| Wallingford to Camisano Vicentino | 720.48 mi (1,159.50 km) |
| Wallingford to Campagna | 1,078.97 mi (1,736.44 km) |
| Wallingford to Campagnano di Roma | 910.95 mi (1,466.04 km) |
| Wallingford to Campi Bisenzio | 781.64 mi (1,257.93 km) |
| Wallingford to Campi Salentina | 1,194.73 mi (1,922.74 km) |
| Wallingford to Campiglia Marittima | 804.21 mi (1,294.24 km) |
| Wallingford to Campobasso | 1,017.21 mi (1,637.04 km) |
| Wallingford to Campobello di Licata | 1,233.31 mi (1,984.81 km) |
| Wallingford to Campobello di Mazara | 1,177.53 mi (1,895.06 km) |
