| North Tidworth to Smolyan | 1,411.23 mi (2,271.15 km) |
| North Tidworth to Sofia | 1,308.98 mi (2,106.60 km) |
| North Tidworth to Sopot | 1,369.98 mi (2,204.77 km) |
| North Tidworth to Sozopol | 1,503.00 mi (2,418.85 km) |
| North Tidworth to Sredets | 1,484.50 mi (2,389.07 km) |
| North Tidworth to Stamboliyski | 1,381.67 mi (2,223.58 km) |
| North Tidworth to Stara Zagora | 1,416.14 mi (2,279.05 km) |
| North Tidworth to Svilengrad | 1,465.82 mi (2,359.01 km) |
| North Tidworth to Svishtov | 1,358.28 mi (2,185.94 km) |
| North Tidworth to Targovishte | 1,424.08 mi (2,291.84 km) |
| North Tidworth to Teteven | 1,339.34 mi (2,155.46 km) |
| North Tidworth to Troyan | 1,359.45 mi (2,187.82 km) |
| North Tidworth to Tryavna | 1,392.92 mi (2,241.68 km) |
| North Tidworth to Tutrakan | 1,396.41 mi (2,247.30 km) |
| North Tidworth to Varna | 1,481.94 mi (2,384.95 km) |
