| Nieuw-Vennep to Smolyan | 1,193.63 mi (1,920.96 km) |
| Nieuw-Vennep to Sofia | 1,089.50 mi (1,753.38 km) |
| Nieuw-Vennep to Sopot | 1,144.54 mi (1,841.95 km) |
| Nieuw-Vennep to Sozopol | 1,267.92 mi (2,040.53 km) |
| Nieuw-Vennep to Sredets | 1,251.57 mi (2,014.21 km) |
| Nieuw-Vennep to Stamboliyski | 1,160.89 mi (1,868.27 km) |
| Nieuw-Vennep to Stara Zagora | 1,188.52 mi (1,912.74 km) |
| Nieuw-Vennep to Svilengrad | 1,240.45 mi (1,996.31 km) |
| Nieuw-Vennep to Svishtov | 1,123.67 mi (1,808.37 km) |
| Nieuw-Vennep to Targovishte | 1,187.59 mi (1,911.25 km) |
| Nieuw-Vennep to Teteven | 1,114.01 mi (1,792.83 km) |
| Nieuw-Vennep to Troyan | 1,132.47 mi (1,822.53 km) |
| Nieuw-Vennep to Tryavna | 1,162.92 mi (1,871.54 km) |
| Nieuw-Vennep to Tutrakan | 1,154.69 mi (1,858.30 km) |
| Nieuw-Vennep to Varna | 1,241.34 mi (1,997.75 km) |
