| Naarden to Smolyan | 1,175.55 mi (1,891.87 km) |
| Naarden to Sofia | 1,071.36 mi (1,724.19 km) |
| Naarden to Sopot | 1,125.85 mi (1,811.88 km) |
| Naarden to Sozopol | 1,248.37 mi (2,009.05 km) |
| Naarden to Sredets | 1,232.20 mi (1,983.03 km) |
| Naarden to Stamboliyski | 1,142.58 mi (1,838.80 km) |
| Naarden to Stara Zagora | 1,169.62 mi (1,882.32 km) |
| Naarden to Svilengrad | 1,221.70 mi (1,966.13 km) |
| Naarden to Svishtov | 1,104.24 mi (1,777.10 km) |
| Naarden to Targovishte | 1,167.97 mi (1,879.66 km) |
| Naarden to Teteven | 1,095.35 mi (1,762.80 km) |
| Naarden to Troyan | 1,113.66 mi (1,792.27 km) |
| Naarden to Tryavna | 1,143.84 mi (1,840.83 km) |
| Naarden to Tutrakan | 1,134.66 mi (1,826.07 km) |
| Naarden to Varna | 1,221.36 mi (1,965.59 km) |
