| Cities | Distance |
|---|---|
| Sarnen to Smolyan | 891.12 mi (1,434.12 km) |
| Sarnen to Sofia | 792.76 mi (1,275.82 km) |
| Sarnen to Sopot | 859.05 mi (1,382.51 km) |
| Sarnen to Sozopol | 1,001.91 mi (1,612.43 km) |
| Sarnen to Sredets | 980.71 mi (1,578.30 km) |
| Sarnen to Stamboliyski | 865.25 mi (1,392.49 km) |
| Sarnen to Stara Zagora | 906.83 mi (1,459.40 km) |
| Sarnen to Svilengrad | 952.80 mi (1,533.38 km) |
| Sarnen to Svishtov | 860.26 mi (1,384.46 km) |
| Sarnen to Targovishte | 927.12 mi (1,492.06 km) |
| Sarnen to Teteven | 829.03 mi (1,334.19 km) |
| Sarnen to Troyan | 850.67 mi (1,369.02 km) |
| Sarnen to Tryavna | 887.25 mi (1,427.88 km) |
| Sarnen to Tutrakan | 909.30 mi (1,463.38 km) |
| Sarnen to Varna | 990.26 mi (1,593.67 km) |