| Monfort Heights to Smolyan | 5,309.33 mi (8,544.55 km) |
| Monfort Heights to Sofia | 5,205.78 mi (8,377.90 km) |
| Monfort Heights to Sopot | 5,262.70 mi (8,469.49 km) |
| Monfort Heights to Sozopol | 5,385.12 mi (8,666.51 km) |
| Monfort Heights to Sredets | 5,369.49 mi (8,641.36 km) |
| Monfort Heights to Stamboliyski | 5,277.85 mi (8,493.87 km) |
| Monfort Heights to Stara Zagora | 5,306.96 mi (8,540.73 km) |
| Monfort Heights to Svilengrad | 5,358.70 mi (8,624.00 km) |
| Monfort Heights to Svishtov | 5,241.45 mi (8,435.29 km) |
| Monfort Heights to Targovishte | 5,304.51 mi (8,536.79 km) |
| Monfort Heights to Teteven | 5,232.11 mi (8,420.27 km) |
| Monfort Heights to Troyan | 5,250.83 mi (8,450.39 km) |
| Monfort Heights to Tryavna | 5,281.37 mi (8,499.55 km) |
| Monfort Heights to Tutrakan | 5,268.77 mi (8,479.26 km) |
| Monfort Heights to Varna | 5,355.59 mi (8,619.00 km) |
