| Willebroek to Sremska Kamenica | 817.43 mi (1,315.53 km) |
| Willebroek to Sremska Mitrovica | 818.58 mi (1,317.38 km) |
| Willebroek to Sremski Karlovci | 822.00 mi (1,322.88 km) |
| Willebroek to Stara Pazova | 839.95 mi (1,351.77 km) |
| Willebroek to Subotica | 776.92 mi (1,250.33 km) |
| Willebroek to Surcin | 852.00 mi (1,371.17 km) |
| Willebroek to Surdulica | 1,016.21 mi (1,635.43 km) |
| Willebroek to Svilajnac | 912.30 mi (1,468.21 km) |
| Willebroek to Svrljig | 982.34 mi (1,580.92 km) |
| Willebroek to Temerin | 811.47 mi (1,305.94 km) |
| Willebroek to Titel | 836.46 mi (1,346.15 km) |
| Willebroek to Topola | 890.20 mi (1,432.65 km) |
| Willebroek to Trgoviste | 1,029.03 mi (1,656.06 km) |
| Willebroek to Trstenik | 929.99 mi (1,496.68 km) |
| Willebroek to Tutin | 932.96 mi (1,501.46 km) |
