| Circleville to Caltagirone | 4,986.10 mi (8,024.35 km) |
| Circleville to Caltanissetta | 4,955.84 mi (7,975.66 km) |
| Circleville to Calvisano | 4,491.36 mi (7,228.14 km) |
| Circleville to Calvizzano | 4,822.89 mi (7,761.69 km) |
| Circleville to Camaiore | 4,541.57 mi (7,308.95 km) |
| Circleville to Cameri | 4,415.76 mi (7,106.47 km) |
| Circleville to Camisano Vicentino | 4,541.37 mi (7,308.63 km) |
| Circleville to Campagna | 4,871.24 mi (7,839.50 km) |
| Circleville to Campagnano di Roma | 4,697.79 mi (7,560.37 km) |
| Circleville to Campi Bisenzio | 4,580.85 mi (7,372.16 km) |
| Circleville to Campi Salentina | 5,005.00 mi (8,054.78 km) |
| Circleville to Campiglia Marittima | 4,587.27 mi (7,382.50 km) |
| Circleville to Campobasso | 4,816.61 mi (7,751.59 km) |
| Circleville to Campobello di Licata | 4,959.24 mi (7,981.12 km) |
| Circleville to Campobello di Mazara | 4,891.90 mi (7,872.76 km) |
