| Midlothian to Smolyan | 6,120.31 mi (9,849.69 km) |
| Midlothian to Sofia | 6,016.27 mi (9,682.26 km) |
| Midlothian to Sopot | 6,070.86 mi (9,770.10 km) |
| Midlothian to Sozopol | 6,188.31 mi (9,959.12 km) |
| Midlothian to Sredets | 6,173.86 mi (9,935.87 km) |
| Midlothian to Stamboliyski | 6,087.73 mi (9,797.25 km) |
| Midlothian to Stara Zagora | 6,114.07 mi (9,839.64 km) |
| Midlothian to Svilengrad | 6,166.55 mi (9,924.10 km) |
| Midlothian to Svishtov | 6,045.87 mi (9,729.89 km) |
| Midlothian to Targovishte | 6,107.59 mi (9,829.21 km) |
| Midlothian to Teteven | 6,040.42 mi (9,721.12 km) |
| Midlothian to Troyan | 6,058.43 mi (9,750.10 km) |
| Midlothian to Tryavna | 6,087.59 mi (9,797.02 km) |
| Midlothian to Tutrakan | 6,069.46 mi (9,767.85 km) |
| Midlothian to Varna | 6,156.06 mi (9,907.23 km) |
