| Noordwijkerhout to Smolyan | 1,198.63 mi (1,929.02 km) |
| Noordwijkerhout to Sofia | 1,094.52 mi (1,761.46 km) |
| Noordwijkerhout to Sopot | 1,149.67 mi (1,850.21 km) |
| Noordwijkerhout to Sozopol | 1,273.22 mi (2,049.05 km) |
| Noordwijkerhout to Sredets | 1,256.84 mi (2,022.68 km) |
| Noordwijkerhout to Stamboliyski | 1,165.95 mi (1,876.41 km) |
| Noordwijkerhout to Stara Zagora | 1,193.69 mi (1,921.06 km) |
| Noordwijkerhout to Svilengrad | 1,245.60 mi (2,004.59 km) |
| Noordwijkerhout to Svishtov | 1,128.95 mi (1,816.86 km) |
| Noordwijkerhout to Targovishte | 1,192.91 mi (1,919.80 km) |
| Noordwijkerhout to Teteven | 1,119.14 mi (1,801.07 km) |
| Noordwijkerhout to Troyan | 1,137.62 mi (1,830.83 km) |
| Noordwijkerhout to Tryavna | 1,168.13 mi (1,879.92 km) |
| Noordwijkerhout to Tutrakan | 1,160.08 mi (1,866.97 km) |
| Noordwijkerhout to Varna | 1,246.72 mi (2,006.41 km) |
