| Benicia to Caltagirone | 6,546.20 mi (10,535.10 km) |
| Benicia to Caltanissetta | 6,518.10 mi (10,489.87 km) |
| Benicia to Calvisano | 5,961.19 mi (9,593.60 km) |
| Benicia to Calvizzano | 6,324.09 mi (10,177.63 km) |
| Benicia to Camaiore | 6,039.45 mi (9,719.55 km) |
| Benicia to Cameri | 5,904.26 mi (9,501.98 km) |
| Benicia to Camisano Vicentino | 5,989.93 mi (9,639.86 km) |
| Benicia to Campagna | 6,363.52 mi (10,241.10 km) |
| Benicia to Campagnano di Roma | 6,201.62 mi (9,980.54 km) |
| Benicia to Campi Bisenzio | 6,069.99 mi (9,768.71 km) |
| Benicia to Campi Salentina | 6,458.91 mi (10,394.61 km) |
| Benicia to Campiglia Marittima | 6,097.43 mi (9,812.87 km) |
| Benicia to Campobasso | 6,298.95 mi (10,137.18 km) |
| Benicia to Campobello di Licata | 6,527.62 mi (10,505.19 km) |
| Benicia to Campobello di Mazara | 6,470.15 mi (10,412.70 km) |
