| McKinleyville to Smolyan | 6,409.22 mi (10,314.65 km) |
| McKinleyville to Sofia | 6,310.46 mi (10,155.70 km) |
| McKinleyville to Sopot | 6,342.41 mi (10,207.12 km) |
| McKinleyville to Sozopol | 6,413.58 mi (10,321.66 km) |
| McKinleyville to Sredets | 6,408.68 mi (10,313.78 km) |
| McKinleyville to Stamboliyski | 6,370.91 mi (10,252.98 km) |
| McKinleyville to Stara Zagora | 6,373.90 mi (10,257.81 km) |
| McKinleyville to Svilengrad | 6,427.20 mi (10,343.58 km) |
| McKinleyville to Svishtov | 6,292.56 mi (10,126.90 km) |
| McKinleyville to Targovishte | 6,339.36 mi (10,202.22 km) |
| McKinleyville to Teteven | 6,315.82 mi (10,164.33 km) |
| McKinleyville to Troyan | 6,326.91 mi (10,182.18 km) |
| McKinleyville to Tryavna | 6,343.30 mi (10,208.56 km) |
| McKinleyville to Tutrakan | 6,288.63 mi (10,120.57 km) |
| McKinleyville to Varna | 6,365.84 mi (10,244.83 km) |
