| Machesney Park to Smolyan | 5,320.46 mi (8,562.46 km) |
| Machesney Park to Sofia | 5,216.24 mi (8,394.72 km) |
| Machesney Park to Sopot | 5,269.26 mi (8,480.06 km) |
| Machesney Park to Sozopol | 5,383.96 mi (8,664.64 km) |
| Machesney Park to Sredets | 5,370.09 mi (8,642.32 km) |
| Machesney Park to Stamboliyski | 5,287.19 mi (8,508.91 km) |
| Machesney Park to Stara Zagora | 5,311.80 mi (8,548.51 km) |
| Machesney Park to Svilengrad | 5,364.64 mi (8,633.55 km) |
| Machesney Park to Svishtov | 5,242.26 mi (8,436.61 km) |
| Machesney Park to Targovishte | 5,303.27 mi (8,534.79 km) |
| Machesney Park to Teteven | 5,238.96 mi (8,431.29 km) |
| Machesney Park to Troyan | 5,256.52 mi (8,459.55 km) |
| Machesney Park to Tryavna | 5,284.86 mi (8,505.16 km) |
| Machesney Park to Tutrakan | 5,264.15 mi (8,471.84 km) |
| Machesney Park to Varna | 5,350.58 mi (8,610.92 km) |
