| Bowie to Smolyan | 5,004.29 mi (8,053.63 km) |
| Bowie to Sofia | 4,902.01 mi (7,889.02 km) |
| Bowie to Sopot | 4,962.20 mi (7,985.89 km) |
| Bowie to Sozopol | 5,091.18 mi (8,193.46 km) |
| Bowie to Sredets | 5,073.97 mi (8,165.77 km) |
| Bowie to Stamboliyski | 4,974.66 mi (8,005.94 km) |
| Bowie to Stara Zagora | 5,007.82 mi (8,059.30 km) |
| Bowie to Svilengrad | 5,058.20 mi (8,140.39 km) |
| Bowie to Svishtov | 4,946.54 mi (7,960.68 km) |
| Bowie to Targovishte | 5,011.17 mi (8,064.69 km) |
| Bowie to Teteven | 4,931.54 mi (7,936.54 km) |
| Bowie to Troyan | 4,951.23 mi (7,968.23 km) |
| Bowie to Tryavna | 4,983.66 mi (8,020.43 km) |
| Bowie to Tutrakan | 4,978.91 mi (8,012.78 km) |
| Bowie to Varna | 5,065.56 mi (8,152.24 km) |
