| Deerfield Beach to Smolyan | 5,732.14 mi (9,224.98 km) |
| Deerfield Beach to Sofia | 5,633.53 mi (9,066.30 km) |
| Deerfield Beach to Sopot | 5,698.50 mi (9,170.85 km) |
| Deerfield Beach to Sozopol | 5,836.60 mi (9,393.10 km) |
| Deerfield Beach to Sredets | 5,817.04 mi (9,361.63 km) |
| Deerfield Beach to Stamboliyski | 5,706.17 mi (9,183.19 km) |
| Deerfield Beach to Stara Zagora | 5,745.77 mi (9,246.92 km) |
| Deerfield Beach to Svilengrad | 5,793.16 mi (9,323.19 km) |
| Deerfield Beach to Svishtov | 5,692.30 mi (9,160.88 km) |
| Deerfield Beach to Targovishte | 5,758.59 mi (9,267.56 km) |
| Deerfield Beach to Teteven | 5,668.14 mi (9,121.99 km) |
| Deerfield Beach to Troyan | 5,689.20 mi (9,155.87 km) |
| Deerfield Beach to Tryavna | 5,724.34 mi (9,212.44 km) |
| Deerfield Beach to Tutrakan | 5,732.27 mi (9,225.20 km) |
| Deerfield Beach to Varna | 5,817.53 mi (9,362.41 km) |
