| Lunner to Smolyan | 1,420.56 mi (2,286.16 km) |
| Lunner to Sofia | 1,324.26 mi (2,131.18 km) |
| Lunner to Sopot | 1,352.45 mi (2,176.57 km) |
| Lunner to Sozopol | 1,425.46 mi (2,294.06 km) |
| Lunner to Sredets | 1,419.27 mi (2,284.10 km) |
| Lunner to Stamboliyski | 1,381.93 mi (2,224.00 km) |
| Lunner to Stara Zagora | 1,383.22 mi (2,226.08 km) |
| Lunner to Svilengrad | 1,436.49 mi (2,311.80 km) |
| Lunner to Svishtov | 1,301.87 mi (2,095.15 km) |
| Lunner to Targovishte | 1,349.75 mi (2,172.22 km) |
| Lunner to Teteven | 1,326.48 mi (2,134.77 km) |
| Lunner to Troyan | 1,336.82 mi (2,151.40 km) |
| Lunner to Tryavna | 1,352.60 mi (2,176.80 km) |
| Lunner to Tutrakan | 1,300.15 mi (2,092.39 km) |
| Lunner to Varna | 1,379.97 mi (2,220.84 km) |
