| Beech Grove to Smolyan | 5,340.70 mi (8,595.03 km) |
| Beech Grove to Sofia | 5,236.91 mi (8,428.00 km) |
| Beech Grove to Sopot | 5,292.87 mi (8,518.05 km) |
| Beech Grove to Sozopol | 5,413.39 mi (8,712.00 km) |
| Beech Grove to Sredets | 5,398.20 mi (8,687.56 km) |
| Beech Grove to Stamboliyski | 5,308.74 mi (8,543.59 km) |
| Beech Grove to Stara Zagora | 5,336.72 mi (8,588.62 km) |
| Beech Grove to Svilengrad | 5,388.78 mi (8,672.40 km) |
| Beech Grove to Svishtov | 5,270.13 mi (8,481.45 km) |
| Beech Grove to Targovishte | 5,332.70 mi (8,582.16 km) |
| Beech Grove to Teteven | 5,262.34 mi (8,468.91 km) |
| Beech Grove to Troyan | 5,280.77 mi (8,498.57 km) |
| Beech Grove to Tryavna | 5,310.77 mi (8,546.86 km) |
| Beech Grove to Tutrakan | 5,296.06 mi (8,523.19 km) |
| Beech Grove to Varna | 5,382.84 mi (8,662.85 km) |
