| Cities | Distance |
|---|---|
| Rankweil to Sofia | 737.91 mi (1,187.55 km) |
| Rankweil to Sopot | 802.52 mi (1,291.53 km) |
| Rankweil to Sozopol | 942.97 mi (1,517.56 km) |
| Rankweil to Sredets | 922.40 mi (1,484.46 km) |
| Rankweil to Stamboliyski | 810.67 mi (1,304.64 km) |
| Rankweil to Stara Zagora | 849.91 mi (1,367.80 km) |
| Rankweil to Svilengrad | 897.19 mi (1,443.90 km) |
| Rankweil to Svishtov | 800.15 mi (1,287.72 km) |
| Rankweil to Targovishte | 866.98 mi (1,395.26 km) |
| Rankweil to Teteven | 772.20 mi (1,242.74 km) |
| Rankweil to Troyan | 793.43 mi (1,276.90 km) |
| Rankweil to Tryavna | 829.20 mi (1,334.47 km) |
| Rankweil to Tutrakan | 847.05 mi (1,363.19 km) |
| Rankweil to Varna | 929.15 mi (1,495.33 km) |
| Rankweil to Veliki Preslav | 880.07 mi (1,416.34 km) |