| Broomfield to Smolyan | 5,982.49 mi (9,627.89 km) |
| Broomfield to Sofia | 5,878.70 mi (9,460.85 km) |
| Broomfield to Sopot | 5,924.52 mi (9,534.59 km) |
| Broomfield to Sozopol | 6,024.36 mi (9,695.28 km) |
| Broomfield to Sredets | 6,013.73 mi (9,678.16 km) |
| Broomfield to Stamboliyski | 5,946.77 mi (9,570.40 km) |
| Broomfield to Stara Zagora | 5,963.52 mi (9,597.35 km) |
| Broomfield to Svilengrad | 6,017.39 mi (9,684.05 km) |
| Broomfield to Svishtov | 5,888.30 mi (9,476.30 km) |
| Broomfield to Targovishte | 5,944.83 mi (9,567.27 km) |
| Broomfield to Teteven | 5,895.15 mi (9,487.33 km) |
| Broomfield to Troyan | 5,910.52 mi (9,512.06 km) |
| Broomfield to Tryavna | 5,934.73 mi (9,551.03 km) |
| Broomfield to Tutrakan | 5,900.54 mi (9,496.00 km) |
| Broomfield to Varna | 5,984.85 mi (9,631.69 km) |
