| Glen Parva to Smolyan | 1,422.84 mi (2,289.84 km) |
| Glen Parva to Sofia | 1,319.39 mi (2,123.35 km) |
| Glen Parva to Sopot | 1,377.43 mi (2,216.76 km) |
| Glen Parva to Sozopol | 1,505.29 mi (2,422.53 km) |
| Glen Parva to Sredets | 1,488.01 mi (2,394.73 km) |
| Glen Parva to Stamboliyski | 1,391.59 mi (2,239.55 km) |
| Glen Parva to Stara Zagora | 1,422.51 mi (2,289.31 km) |
| Glen Parva to Svilengrad | 1,473.51 mi (2,371.39 km) |
| Glen Parva to Svishtov | 1,360.60 mi (2,189.68 km) |
| Glen Parva to Targovishte | 1,425.41 mi (2,293.98 km) |
| Glen Parva to Teteven | 1,346.78 mi (2,167.44 km) |
| Glen Parva to Troyan | 1,366.05 mi (2,198.45 km) |
| Glen Parva to Tryavna | 1,397.93 mi (2,249.75 km) |
| Glen Parva to Tutrakan | 1,394.49 mi (2,244.21 km) |
| Glen Parva to Varna | 1,480.84 mi (2,383.19 km) |
