| Grays to Caltagirone | 1,203.15 mi (1,936.28 km) |
| Grays to Caltanissetta | 1,175.56 mi (1,891.87 km) |
| Grays to Calvisano | 623.61 mi (1,003.60 km) |
| Grays to Calvizzano | 983.13 mi (1,582.19 km) |
| Grays to Camaiore | 696.20 mi (1,120.43 km) |
| Grays to Cameri | 561.09 mi (902.98 km) |
| Grays to Camisano Vicentino | 663.03 mi (1,067.04 km) |
| Grays to Campagna | 1,025.28 mi (1,650.03 km) |
| Grays to Campagnano di Roma | 858.92 mi (1,382.30 km) |
| Grays to Campi Bisenzio | 728.51 mi (1,172.43 km) |
| Grays to Campi Salentina | 1,138.14 mi (1,831.66 km) |
| Grays to Campiglia Marittima | 753.57 mi (1,212.75 km) |
| Grays to Campobasso | 962.78 mi (1,549.45 km) |
| Grays to Campobello di Licata | 1,185.92 mi (1,908.56 km) |
| Grays to Campobello di Mazara | 1,131.69 mi (1,821.28 km) |
