| Grantham to Caltagirone | 1,305.70 mi (2,101.31 km) |
| Grantham to Caltanissetta | 1,278.45 mi (2,057.46 km) |
| Grantham to Calvisano | 719.61 mi (1,158.10 km) |
| Grantham to Calvizzano | 1,081.44 mi (1,740.41 km) |
| Grantham to Camaiore | 796.22 mi (1,281.39 km) |
| Grantham to Cameri | 661.06 mi (1,063.88 km) |
| Grantham to Camisano Vicentino | 754.68 mi (1,214.54 km) |
| Grantham to Campagna | 1,122.32 mi (1,806.21 km) |
| Grantham to Campagnano di Roma | 958.37 mi (1,542.34 km) |
| Grantham to Campi Bisenzio | 826.97 mi (1,330.87 km) |
| Grantham to Campi Salentina | 1,230.18 mi (1,979.79 km) |
| Grantham to Campiglia Marittima | 854.69 mi (1,375.50 km) |
| Grantham to Campobasso | 1,058.89 mi (1,704.11 km) |
| Grantham to Campobello di Licata | 1,289.20 mi (2,074.77 km) |
| Grantham to Campobello di Mazara | 1,236.04 mi (1,989.21 km) |
