| Wallingford Center to Caltagirone | 4,465.98 mi (7,187.31 km) |
| Wallingford Center to Caltanissetta | 4,435.73 mi (7,138.62 km) |
| Wallingford Center to Calvisano | 3,990.14 mi (6,421.51 km) |
| Wallingford Center to Calvizzano | 4,312.55 mi (6,940.37 km) |
| Wallingford Center to Camaiore | 4,035.19 mi (6,494.01 km) |
| Wallingford Center to Cameri | 3,912.57 mi (6,296.68 km) |
| Wallingford Center to Camisano Vicentino | 4,042.90 mi (6,506.42 km) |
| Wallingford Center to Campagna | 4,361.63 mi (7,019.36 km) |
| Wallingford Center to Campagnano di Roma | 4,188.55 mi (6,740.82 km) |
| Wallingford Center to Campi Bisenzio | 4,075.32 mi (6,558.59 km) |
| Wallingford Center to Campi Salentina | 4,499.40 mi (7,241.09 km) |
| Wallingford Center to Campiglia Marittima | 4,078.43 mi (6,563.60 km) |
| Wallingford Center to Campobasso | 4,309.12 mi (6,934.87 km) |
| Wallingford Center to Campobello di Licata | 4,438.31 mi (7,142.77 km) |
| Wallingford Center to Campobello di Mazara | 4,370.32 mi (7,033.36 km) |
