| Whitefield to Smolyan | 1,491.85 mi (2,400.89 km) |
| Whitefield to Sofia | 1,388.02 mi (2,233.80 km) |
| Whitefield to Sopot | 1,444.59 mi (2,324.84 km) |
| Whitefield to Sozopol | 1,569.67 mi (2,526.14 km) |
| Whitefield to Sredets | 1,553.05 mi (2,499.39 km) |
| Whitefield to Stamboliyski | 1,459.89 mi (2,349.46 km) |
| Whitefield to Stara Zagora | 1,489.07 mi (2,396.43 km) |
| Whitefield to Svilengrad | 1,540.62 mi (2,479.39 km) |
| Whitefield to Svishtov | 1,425.26 mi (2,293.73 km) |
| Whitefield to Targovishte | 1,489.43 mi (2,397.01 km) |
| Whitefield to Teteven | 1,413.99 mi (2,275.60 km) |
| Whitefield to Troyan | 1,432.82 mi (2,305.91 km) |
| Whitefield to Tryavna | 1,463.87 mi (2,355.87 km) |
| Whitefield to Tutrakan | 1,456.85 mi (2,344.57 km) |
| Whitefield to Varna | 1,543.48 mi (2,483.99 km) |
