| Zoeterwoude to Smolyan | 1,194.05 mi (1,921.65 km) |
| Zoeterwoude to Sofia | 1,089.99 mi (1,754.17 km) |
| Zoeterwoude to Sopot | 1,145.48 mi (1,843.47 km) |
| Zoeterwoude to Sozopol | 1,269.64 mi (2,043.29 km) |
| Zoeterwoude to Sredets | 1,253.11 mi (2,016.69 km) |
| Zoeterwoude to Stamboliyski | 1,161.51 mi (1,869.28 km) |
| Zoeterwoude to Stara Zagora | 1,189.64 mi (1,914.54 km) |
| Zoeterwoude to Svilengrad | 1,241.44 mi (1,997.90 km) |
| Zoeterwoude to Svishtov | 1,125.28 mi (1,810.96 km) |
| Zoeterwoude to Targovishte | 1,189.38 mi (1,914.12 km) |
| Zoeterwoude to Teteven | 1,114.92 mi (1,794.30 km) |
| Zoeterwoude to Troyan | 1,133.51 mi (1,824.21 km) |
| Zoeterwoude to Tryavna | 1,164.20 mi (1,873.60 km) |
| Zoeterwoude to Tutrakan | 1,156.89 mi (1,861.83 km) |
| Zoeterwoude to Varna | 1,243.48 mi (2,001.19 km) |
