| Florida Ridge to Smolyan | 5,683.32 mi (9,146.43 km) |
| Florida Ridge to Sofia | 5,584.09 mi (8,986.72 km) |
| Florida Ridge to Sopot | 5,648.45 mi (9,090.29 km) |
| Florida Ridge to Sozopol | 5,785.37 mi (9,310.65 km) |
| Florida Ridge to Sredets | 5,766.14 mi (9,279.70 km) |
| Florida Ridge to Stamboliyski | 5,656.80 mi (9,103.75 km) |
| Florida Ridge to Stara Zagora | 5,695.53 mi (9,166.07 km) |
| Florida Ridge to Svilengrad | 5,743.40 mi (9,243.11 km) |
| Florida Ridge to Svishtov | 5,640.87 mi (9,078.11 km) |
| Florida Ridge to Targovishte | 5,706.99 mi (9,184.51 km) |
| Florida Ridge to Teteven | 5,618.01 mi (9,041.31 km) |
| Florida Ridge to Troyan | 5,638.89 mi (9,074.92 km) |
| Florida Ridge to Tryavna | 5,673.68 mi (9,130.91 km) |
| Florida Ridge to Tutrakan | 5,679.77 mi (9,140.71 km) |
| Florida Ridge to Varna | 5,765.32 mi (9,278.39 km) |
