| Avon Lake to Caltagirone | 4,873.96 mi (7,843.87 km) |
| Avon Lake to Caltanissetta | 4,843.72 mi (7,795.22 km) |
| Avon Lake to Calvisano | 4,372.17 mi (7,036.32 km) |
| Avon Lake to Calvizzano | 4,706.65 mi (7,574.62 km) |
| Avon Lake to Camaiore | 4,424.08 mi (7,119.87 km) |
| Avon Lake to Cameri | 4,297.27 mi (6,915.79 km) |
| Avon Lake to Camisano Vicentino | 4,421.27 mi (7,115.35 km) |
| Avon Lake to Campagna | 4,754.68 mi (7,651.92 km) |
| Avon Lake to Campagnano di Roma | 4,581.23 mi (7,372.78 km) |
| Avon Lake to Campi Bisenzio | 4,463.03 mi (7,182.55 km) |
| Avon Lake to Campi Salentina | 4,886.89 mi (7,864.68 km) |
| Avon Lake to Campiglia Marittima | 4,470.65 mi (7,194.82 km) |
| Avon Lake to Campobasso | 4,699.31 mi (7,562.81 km) |
| Avon Lake to Campobello di Licata | 4,847.52 mi (7,801.33 km) |
| Avon Lake to Campobello di Mazara | 4,780.56 mi (7,693.57 km) |
