| Saint-Omer to Caltanissetta | 1,084.14 mi (1,744.75 km) |
| Saint-Omer to Calvisano | 527.27 mi (848.56 km) |
| Saint-Omer to Calvizzano | 888.00 mi (1,429.10 km) |
| Saint-Omer to Camaiore | 602.09 mi (968.97 km) |
| Saint-Omer to Cameri | 466.90 mi (751.40 km) |
| Saint-Omer to Camisano Vicentino | 565.62 mi (910.28 km) |
| Saint-Omer to Campagna | 929.53 mi (1,495.94 km) |
| Saint-Omer to Campagnano di Roma | 764.45 mi (1,230.26 km) |
| Saint-Omer to Campi Bisenzio | 633.39 mi (1,019.34 km) |
| Saint-Omer to Campi Salentina | 1,040.92 mi (1,675.20 km) |
| Saint-Omer to Campiglia Marittima | 660.37 mi (1,062.76 km) |
| Saint-Omer to Campobasso | 866.63 mi (1,394.70 km) |
| Saint-Omer to Campobello di Licata | 1,094.97 mi (1,762.19 km) |
| Saint-Omer to Campobello di Mazara | 1,042.24 mi (1,677.32 km) |
| Saint-Omer to Campodarsego | 573.50 mi (922.96 km) |
