| Prichard to Smolyan | 5,860.73 mi (9,431.93 km) |
| Prichard to Sofia | 5,758.29 mi (9,267.07 km) |
| Prichard to Sopot | 5,818.09 mi (9,363.32 km) |
| Prichard to Sozopol | 5,946.05 mi (9,569.24 km) |
| Prichard to Sredets | 5,929.12 mi (9,542.00 km) |
| Prichard to Stamboliyski | 5,830.89 mi (9,383.91 km) |
| Prichard to Stara Zagora | 5,863.53 mi (9,436.45 km) |
| Prichard to Svilengrad | 5,914.13 mi (9,517.87 km) |
| Prichard to Svishtov | 5,801.52 mi (9,336.64 km) |
| Prichard to Targovishte | 5,865.88 mi (9,440.22 km) |
| Prichard to Teteven | 5,787.43 mi (9,313.97 km) |
| Prichard to Troyan | 5,806.99 mi (9,345.44 km) |
| Prichard to Tryavna | 5,839.15 mi (9,397.20 km) |
| Prichard to Tutrakan | 5,832.86 mi (9,387.08 km) |
| Prichard to Varna | 5,919.60 mi (9,526.68 km) |
