| Woudrichem to Smolyan | 1,164.75 mi (1,874.48 km) |
| Woudrichem to Sofia | 1,060.74 mi (1,707.09 km) |
| Woudrichem to Sopot | 1,116.62 mi (1,797.02 km) |
| Woudrichem to Sozopol | 1,241.58 mi (1,998.13 km) |
| Woudrichem to Sredets | 1,224.86 mi (1,971.23 km) |
| Woudrichem to Stamboliyski | 1,132.37 mi (1,822.37 km) |
| Woudrichem to Stara Zagora | 1,160.95 mi (1,868.37 km) |
| Woudrichem to Svilengrad | 1,212.62 mi (1,951.52 km) |
| Woudrichem to Svishtov | 1,097.11 mi (1,765.63 km) |
| Woudrichem to Targovishte | 1,161.41 mi (1,869.11 km) |
| Woudrichem to Teteven | 1,086.04 mi (1,747.82 km) |
| Woudrichem to Troyan | 1,104.75 mi (1,777.93 km) |
| Woudrichem to Tryavna | 1,135.68 mi (1,827.70 km) |
| Woudrichem to Tutrakan | 1,129.42 mi (1,817.63 km) |
| Woudrichem to Varna | 1,215.94 mi (1,956.87 km) |
