| Centerville to Smolyan | 5,269.95 mi (8,481.17 km) |
| Centerville to Sofia | 5,166.39 mi (8,314.50 km) |
| Centerville to Sopot | 5,223.24 mi (8,405.99 km) |
| Centerville to Sozopol | 5,345.55 mi (8,602.83 km) |
| Centerville to Sredets | 5,329.95 mi (8,577.72 km) |
| Centerville to Stamboliyski | 5,238.43 mi (8,430.44 km) |
| Centerville to Stara Zagora | 5,267.48 mi (8,477.19 km) |
| Centerville to Svilengrad | 5,319.24 mi (8,560.49 km) |
| Centerville to Svishtov | 5,201.90 mi (8,371.65 km) |
| Centerville to Targovishte | 5,264.94 mi (8,473.10 km) |
| Centerville to Teteven | 5,192.65 mi (8,356.77 km) |
| Centerville to Troyan | 5,211.35 mi (8,386.86 km) |
| Centerville to Tryavna | 5,241.87 mi (8,435.97 km) |
| Centerville to Tutrakan | 5,229.15 mi (8,415.50 km) |
| Centerville to Varna | 5,315.98 mi (8,555.24 km) |
