| Hetton le Hole to Smolyan | 1,497.30 mi (2,409.67 km) |
| Hetton le Hole to Sofia | 1,393.04 mi (2,241.88 km) |
| Hetton le Hole to Sopot | 1,446.44 mi (2,327.81 km) |
| Hetton le Hole to Sozopol | 1,565.83 mi (2,519.96 km) |
| Hetton le Hole to Sredets | 1,550.48 mi (2,495.25 km) |
| Hetton le Hole to Stamboliyski | 1,463.95 mi (2,356.01 km) |
| Hetton le Hole to Stara Zagora | 1,489.60 mi (2,397.28 km) |
| Hetton le Hole to Svilengrad | 1,542.07 mi (2,481.73 km) |
| Hetton le Hole to Svishtov | 1,422.40 mi (2,289.14 km) |
| Hetton le Hole to Targovishte | 1,485.20 mi (2,390.19 km) |
| Hetton le Hole to Teteven | 1,416.04 mi (2,278.90 km) |
| Hetton le Hole to Troyan | 1,433.95 mi (2,307.72 km) |
| Hetton le Hole to Tryavna | 1,463.29 mi (2,354.93 km) |
| Hetton le Hole to Tutrakan | 1,449.76 mi (2,333.16 km) |
| Hetton le Hole to Varna | 1,536.60 mi (2,472.91 km) |
