| Saint-Gregoire to Caltanissetta | 1,082.18 mi (1,741.60 km) |
| Saint-Gregoire to Calvisano | 600.85 mi (966.98 km) |
| Saint-Gregoire to Calvizzano | 925.73 mi (1,489.81 km) |
| Saint-Gregoire to Camaiore | 643.52 mi (1,035.65 km) |
| Saint-Gregoire to Cameri | 521.33 mi (839.01 km) |
| Saint-Gregoire to Camisano Vicentino | 658.17 mi (1,059.23 km) |
| Saint-Gregoire to Campagna | 973.48 mi (1,566.67 km) |
| Saint-Gregoire to Campagnano di Roma | 800.06 mi (1,287.57 km) |
| Saint-Gregoire to Campi Bisenzio | 683.30 mi (1,099.67 km) |
| Saint-Gregoire to Campi Salentina | 1,107.56 mi (1,782.45 km) |
| Saint-Gregoire to Campiglia Marittima | 689.47 mi (1,109.59 km) |
| Saint-Gregoire to Campobasso | 918.39 mi (1,478.00 km) |
| Saint-Gregoire to Campobello di Licata | 1,089.24 mi (1,752.97 km) |
| Saint-Gregoire to Campobello di Mazara | 1,027.33 mi (1,653.33 km) |
| Saint-Gregoire to Campodarsego | 667.64 mi (1,074.46 km) |
