| Altamonte Springs to Smolyan | 5,676.83 mi (9,135.97 km) |
| Altamonte Springs to Sofia | 5,576.83 mi (8,975.05 km) |
| Altamonte Springs to Sopot | 5,640.36 mi (9,077.29 km) |
| Altamonte Springs to Sozopol | 5,775.68 mi (9,295.05 km) |
| Altamonte Springs to Sredets | 5,756.88 mi (9,264.80 km) |
| Altamonte Springs to Stamboliyski | 5,649.61 mi (9,092.18 km) |
| Altamonte Springs to Stara Zagora | 5,687.18 mi (9,152.63 km) |
| Altamonte Springs to Svilengrad | 5,735.65 mi (9,230.64 km) |
| Altamonte Springs to Svishtov | 5,631.00 mi (9,062.21 km) |
| Altamonte Springs to Targovishte | 5,696.85 mi (9,168.20 km) |
| Altamonte Springs to Teteven | 5,609.84 mi (9,028.17 km) |
| Altamonte Springs to Troyan | 5,630.49 mi (9,061.39 km) |
| Altamonte Springs to Tryavna | 5,664.80 mi (9,116.62 km) |
| Altamonte Springs to Tutrakan | 5,668.46 mi (9,122.50 km) |
| Altamonte Springs to Varna | 5,754.35 mi (9,260.73 km) |
