| Ostend to Raca | 964.85 mi (1,552.78 km) |
| Ostend to Raska | 990.58 mi (1,594.18 km) |
| Ostend to Razanj | 1,010.93 mi (1,626.94 km) |
| Ostend to Rekovac | 986.02 mi (1,586.85 km) |
| Ostend to Ruma | 888.01 mi (1,429.11 km) |
| Ostend to Sabac | 892.25 mi (1,435.94 km) |
| Ostend to Secanj | 911.86 mi (1,467.50 km) |
| Ostend to Senta | 863.22 mi (1,389.22 km) |
| Ostend to Sid | 859.41 mi (1,383.09 km) |
| Ostend to Sjenica | 968.00 mi (1,557.85 km) |
| Ostend to Smederevo | 945.32 mi (1,521.34 km) |
| Ostend to Smederevska Palanka | 958.47 mi (1,542.51 km) |
| Ostend to Sokobanja | 1,024.19 mi (1,648.28 km) |
| Ostend to Sombor | 828.95 mi (1,334.06 km) |
| Ostend to Srbobran | 865.36 mi (1,392.66 km) |
