| Rhosllanerchrugog to Smolyan | 1,507.06 mi (2,425.38 km) |
| Rhosllanerchrugog to Sofia | 1,403.62 mi (2,258.90 km) |
| Rhosllanerchrugog to Sopot | 1,461.63 mi (2,352.27 km) |
| Rhosllanerchrugog to Sozopol | 1,589.23 mi (2,557.62 km) |
| Rhosllanerchrugog to Sredets | 1,572.04 mi (2,529.95 km) |
| Rhosllanerchrugog to Stamboliyski | 1,475.82 mi (2,375.11 km) |
| Rhosllanerchrugog to Stara Zagora | 1,506.68 mi (2,424.76 km) |
| Rhosllanerchrugog to Svilengrad | 1,557.71 mi (2,506.89 km) |
| Rhosllanerchrugog to Svishtov | 1,444.57 mi (2,324.81 km) |
| Rhosllanerchrugog to Targovishte | 1,509.29 mi (2,428.97 km) |
| Rhosllanerchrugog to Teteven | 1,430.98 mi (2,302.95 km) |
| Rhosllanerchrugog to Troyan | 1,450.23 mi (2,333.92 km) |
| Rhosllanerchrugog to Tryavna | 1,482.05 mi (2,385.12 km) |
| Rhosllanerchrugog to Tutrakan | 1,478.08 mi (2,378.74 km) |
| Rhosllanerchrugog to Varna | 1,564.50 mi (2,517.81 km) |
