| Oostkamp to Sangeorz-Bai | 997.68 mi (1,605.60 km) |
| Oostkamp to Sannicolau Mare | 865.56 mi (1,392.99 km) |
| Oostkamp to Santana | 892.84 mi (1,436.89 km) |
| Oostkamp to Satu Mare | 909.51 mi (1,463.71 km) |
| Oostkamp to Scobinti | 1,094.50 mi (1,761.42 km) |
| Oostkamp to Scornicesti | 1,082.59 mi (1,742.27 km) |
| Oostkamp to Sebes | 992.77 mi (1,597.70 km) |
| Oostkamp to Seini | 927.61 mi (1,492.84 km) |
| Oostkamp to Sfantu-Gheorghe | 1,089.91 mi (1,754.04 km) |
| Oostkamp to Sibiu | 1,022.87 mi (1,646.15 km) |
| Oostkamp to Sighetu Marmatiei | 949.15 mi (1,527.51 km) |
| Oostkamp to Sighisoara | 1,036.25 mi (1,667.68 km) |
| Oostkamp to Simeria | 972.87 mi (1,565.69 km) |
| Oostkamp to Sinaia | 1,096.89 mi (1,765.27 km) |
| Oostkamp to Slatina | 1,080.12 mi (1,738.29 km) |
