| Cities | Distance |
|---|---|
| Sursee to Smolyan | 902.89 mi (1,453.06 km) |
| Sursee to Sofia | 803.89 mi (1,293.73 km) |
| Sursee to Sopot | 869.60 mi (1,399.48 km) |
| Sursee to Sozopol | 1,011.54 mi (1,627.91 km) |
| Sursee to Sredets | 990.59 mi (1,594.21 km) |
| Sursee to Stamboliyski | 876.50 mi (1,410.59 km) |
| Sursee to Stara Zagora | 917.24 mi (1,476.16 km) |
| Sursee to Svilengrad | 963.71 mi (1,550.94 km) |
| Sursee to Svishtov | 869.35 mi (1,399.08 km) |
| Sursee to Targovishte | 936.21 mi (1,506.69 km) |
| Sursee to Teteven | 839.45 mi (1,350.97 km) |
| Sursee to Troyan | 860.95 mi (1,385.56 km) |
| Sursee to Tryavna | 897.21 mi (1,443.93 km) |
| Sursee to Tutrakan | 917.38 mi (1,476.38 km) |
| Sursee to Varna | 998.92 mi (1,607.60 km) |