| Smolyan to Mersch | 1,056.25 mi (1,699.88 km) |
| Smolyan to Redange-sur-Attert | 1,065.21 mi (1,714.30 km) |
| Smolyan to Remich | 1,039.42 mi (1,672.79 km) |
| Smolyan to Vianden | 1,057.41 mi (1,701.74 km) |
| Smolyan to Wiltz | 1,069.38 mi (1,721.01 km) |
| Smolyan to Aracinovo | 164.50 mi (264.73 km) |
| Smolyan to Belcista | 201.34 mi (324.03 km) |
| Smolyan to Berovo | 95.57 mi (153.81 km) |
| Smolyan to Bitola | 178.76 mi (287.68 km) |
| Smolyan to Bogdanci | 113.34 mi (182.41 km) |
| Smolyan to Bogovinje | 196.58 mi (316.36 km) |
| Smolyan to Bosilovo | 102.51 mi (164.98 km) |
| Smolyan to Brvenica | 193.45 mi (311.33 km) |
| Smolyan to Centar Zupa | 214.35 mi (344.97 km) |
| Smolyan to Cucer-Sandevo | 174.15 mi (280.27 km) |
