| Buckeye to Caltagirone | 6,487.43 mi (10,440.51 km) |
| Buckeye to Caltanissetta | 6,457.92 mi (10,393.01 km) |
| Buckeye to Calvisano | 5,930.74 mi (9,544.61 km) |
| Buckeye to Calvizzano | 6,287.16 mi (10,118.21 km) |
| Buckeye to Camaiore | 5,998.86 mi (9,654.23 km) |
| Buckeye to Cameri | 5,865.08 mi (9,438.94 km) |
| Buckeye to Camisano Vicentino | 5,968.69 mi (9,605.68 km) |
| Buckeye to Campagna | 6,331.07 mi (10,188.87 km) |
| Buckeye to Campagnano di Roma | 6,161.43 mi (9,915.86 km) |
| Buckeye to Campi Bisenzio | 6,033.59 mi (9,710.13 km) |
| Buckeye to Campi Salentina | 6,444.25 mi (10,371.01 km) |
| Buckeye to Campiglia Marittima | 6,052.73 mi (9,740.93 km) |
| Buckeye to Campobasso | 6,269.53 mi (10,089.83 km) |
| Buckeye to Campobello di Licata | 6,464.86 mi (10,404.18 km) |
| Buckeye to Campobello di Mazara | 6,402.06 mi (10,303.12 km) |
