| Upper Arlington to Caltagirone | 4,975.88 mi (8,007.91 km) |
| Upper Arlington to Caltanissetta | 4,945.64 mi (7,959.23 km) |
| Upper Arlington to Calvisano | 4,478.60 mi (7,207.61 km) |
| Upper Arlington to Calvizzano | 4,811.23 mi (7,742.93 km) |
| Upper Arlington to Camaiore | 4,529.45 mi (7,289.44 km) |
| Upper Arlington to Cameri | 4,403.26 mi (7,086.36 km) |
| Upper Arlington to Camisano Vicentino | 4,528.27 mi (7,287.55 km) |
| Upper Arlington to Campagna | 4,859.47 mi (7,820.56 km) |
| Upper Arlington to Campagnano di Roma | 4,686.01 mi (7,541.41 km) |
| Upper Arlington to Campi Bisenzio | 4,568.61 mi (7,352.46 km) |
| Upper Arlington to Campi Salentina | 4,992.67 mi (8,034.93 km) |
| Upper Arlington to Campiglia Marittima | 4,575.47 mi (7,363.50 km) |
| Upper Arlington to Campobasso | 4,804.57 mi (7,732.21 km) |
| Upper Arlington to Campobello di Licata | 4,949.17 mi (7,964.92 km) |
| Upper Arlington to Campobello di Mazara | 4,881.96 mi (7,856.75 km) |
