| Coleford to Smolyan | 1,461.97 mi (2,352.82 km) |
| Coleford to Sofia | 1,359.38 mi (2,187.70 km) |
| Coleford to Sopot | 1,419.63 mi (2,284.67 km) |
| Coleford to Sozopol | 1,551.26 mi (2,496.52 km) |
| Coleford to Sredets | 1,533.11 mi (2,467.30 km) |
| Coleford to Stamboliyski | 1,431.98 mi (2,304.54 km) |
| Coleford to Stara Zagora | 1,465.52 mi (2,358.52 km) |
| Coleford to Svilengrad | 1,515.58 mi (2,439.09 km) |
| Coleford to Svishtov | 1,406.48 mi (2,263.51 km) |
| Coleford to Targovishte | 1,472.02 mi (2,368.99 km) |
| Coleford to Teteven | 1,388.97 mi (2,235.34 km) |
| Coleford to Troyan | 1,408.86 mi (2,267.35 km) |
| Coleford to Tryavna | 1,441.91 mi (2,320.53 km) |
| Coleford to Tutrakan | 1,443.34 mi (2,322.83 km) |
| Coleford to Varna | 1,529.17 mi (2,460.96 km) |
