| Sneek to Smolyan | 1,185.54 mi (1,907.94 km) |
| Sneek to Sofia | 1,081.24 mi (1,740.08 km) |
| Sneek to Sopot | 1,133.29 mi (1,823.86 km) |
| Sneek to Sozopol | 1,251.54 mi (2,014.16 km) |
| Sneek to Sredets | 1,236.30 mi (1,989.63 km) |
| Sneek to Stamboliyski | 1,151.62 mi (1,853.35 km) |
| Sneek to Stara Zagora | 1,176.04 mi (1,892.65 km) |
| Sneek to Svilengrad | 1,228.73 mi (1,977.44 km) |
| Sneek to Svishtov | 1,108.23 mi (1,783.53 km) |
| Sneek to Targovishte | 1,170.90 mi (1,884.38 km) |
| Sneek to Teteven | 1,103.00 mi (1,775.10 km) |
| Sneek to Troyan | 1,120.59 mi (1,803.42 km) |
| Sneek to Tryavna | 1,149.48 mi (1,849.90 km) |
| Sneek to Tutrakan | 1,135.49 mi (1,827.40 km) |
| Sneek to Varna | 1,222.33 mi (1,967.15 km) |
