| Saint-Omer to Rovinj | 654.97 mi (1,054.08 km) |
| Saint-Omer to Samobor | 705.46 mi (1,135.32 km) |
| Saint-Omer to Sesvete | 720.27 mi (1,159.16 km) |
| Saint-Omer to Sibenik | 800.14 mi (1,287.71 km) |
| Saint-Omer to Sinj | 829.53 mi (1,334.99 km) |
| Saint-Omer to Sisak | 743.95 mi (1,197.27 km) |
| Saint-Omer to Slatina | 789.57 mi (1,270.69 km) |
| Saint-Omer to Slavonski Brod | 822.43 mi (1,323.58 km) |
| Saint-Omer to Solin | 832.01 mi (1,338.99 km) |
| Saint-Omer to Split | 830.97 mi (1,337.32 km) |
| Saint-Omer to Sveti Ivan Zelina | 720.64 mi (1,159.77 km) |
| Saint-Omer to Trilj | 836.45 mi (1,346.14 km) |
| Saint-Omer to Trogir | 823.64 mi (1,325.51 km) |
| Saint-Omer to Umag | 635.07 mi (1,022.05 km) |
| Saint-Omer to Valpovo | 820.32 mi (1,320.17 km) |
