| Gibraleon to Smolyan | 1,703.92 mi (2,742.19 km) |
| Gibraleon to Sofia | 1,635.09 mi (2,631.42 km) |
| Gibraleon to Sopot | 1,707.04 mi (2,747.22 km) |
| Gibraleon to Sozopol | 1,857.14 mi (2,988.77 km) |
| Gibraleon to Sredets | 1,831.69 mi (2,947.82 km) |
| Gibraleon to Stamboliyski | 1,695.31 mi (2,728.33 km) |
| Gibraleon to Stara Zagora | 1,752.58 mi (2,820.51 km) |
| Gibraleon to Svilengrad | 1,781.10 mi (2,866.40 km) |
| Gibraleon to Svishtov | 1,740.06 mi (2,800.36 km) |
| Gibraleon to Targovishte | 1,800.85 mi (2,898.18 km) |
| Gibraleon to Teteven | 1,683.21 mi (2,708.86 km) |
| Gibraleon to Troyan | 1,705.87 mi (2,745.34 km) |
| Gibraleon to Tryavna | 1,745.48 mi (2,809.08 km) |
| Gibraleon to Tutrakan | 1,804.75 mi (2,904.47 km) |
| Gibraleon to Varna | 1,867.92 mi (3,006.12 km) |
