| Hibbing to Smolyan | 5,203.44 mi (8,374.13 km) |
| Hibbing to Sofia | 5,099.34 mi (8,206.59 km) |
| Hibbing to Sopot | 5,147.26 mi (8,283.71 km) |
| Hibbing to Sozopol | 5,251.80 mi (8,451.96 km) |
| Hibbing to Sredets | 5,240.12 mi (8,433.17 km) |
| Hibbing to Stamboliyski | 5,168.33 mi (8,317.62 km) |
| Hibbing to Stara Zagora | 5,187.36 mi (8,348.25 km) |
| Hibbing to Svilengrad | 5,241.04 mi (8,434.64 km) |
| Hibbing to Svishtov | 5,113.69 mi (8,229.69 km) |
| Hibbing to Targovishte | 5,171.73 mi (8,323.09 km) |
| Hibbing to Teteven | 5,117.57 mi (8,235.93 km) |
| Hibbing to Troyan | 5,133.59 mi (8,261.72 km) |
| Hibbing to Tryavna | 5,159.07 mi (8,302.72 km) |
| Hibbing to Tutrakan | 5,128.99 mi (8,254.31 km) |
| Hibbing to Varna | 5,214.18 mi (8,391.42 km) |
