| Fajardo to Smolyan | 5,403.83 mi (8,696.62 km) |
| Fajardo to Sofia | 5,317.47 mi (8,557.64 km) |
| Fajardo to Sopot | 5,388.42 mi (8,671.82 km) |
| Fajardo to Sozopol | 5,537.69 mi (8,912.05 km) |
| Fajardo to Sredets | 5,514.38 mi (8,874.53 km) |
| Fajardo to Stamboliyski | 5,386.29 mi (8,668.39 km) |
| Fajardo to Stara Zagora | 5,436.51 mi (8,749.22 km) |
| Fajardo to Svilengrad | 5,475.54 mi (8,812.04 km) |
| Fajardo to Svishtov | 5,401.55 mi (8,692.95 km) |
| Fajardo to Targovishte | 5,467.81 mi (8,799.59 km) |
| Fajardo to Teteven | 5,360.23 mi (8,626.45 km) |
| Fajardo to Troyan | 5,382.90 mi (8,662.94 km) |
| Fajardo to Tryavna | 5,421.63 mi (8,725.28 km) |
| Fajardo to Tutrakan | 5,455.16 mi (8,779.23 km) |
| Fajardo to Varna | 5,533.12 mi (8,904.69 km) |
