| Aldridge to Smolyan | 1,452.87 mi (2,338.17 km) |
| Aldridge to Sofia | 1,349.52 mi (2,171.84 km) |
| Aldridge to Sopot | 1,407.87 mi (2,265.75 km) |
| Aldridge to Sozopol | 1,536.19 mi (2,472.26 km) |
| Aldridge to Sredets | 1,518.82 mi (2,444.30 km) |
| Aldridge to Stamboliyski | 1,421.79 mi (2,288.16 km) |
| Aldridge to Stara Zagora | 1,453.06 mi (2,338.47 km) |
| Aldridge to Svilengrad | 1,503.95 mi (2,420.37 km) |
| Aldridge to Svishtov | 1,391.48 mi (2,239.36 km) |
| Aldridge to Targovishte | 1,456.37 mi (2,343.81 km) |
| Aldridge to Teteven | 1,377.22 mi (2,216.42 km) |
| Aldridge to Troyan | 1,396.57 mi (2,247.56 km) |
| Aldridge to Tryavna | 1,428.59 mi (2,299.10 km) |
| Aldridge to Tutrakan | 1,425.67 mi (2,294.39 km) |
| Aldridge to Varna | 1,511.98 mi (2,433.30 km) |
