| Oelde to Smolyan | 1,052.10 mi (1,693.20 km) |
| Oelde to Sofia | 947.80 mi (1,525.34 km) |
| Oelde to Sopot | 1,000.39 mi (1,609.97 km) |
| Oelde to Sozopol | 1,120.30 mi (1,802.94 km) |
| Oelde to Sredets | 1,104.62 mi (1,777.71 km) |
| Oelde to Stamboliyski | 1,018.34 mi (1,638.87 km) |
| Oelde to Stara Zagora | 1,043.45 mi (1,679.28 km) |
| Oelde to Svilengrad | 1,095.96 mi (1,763.78 km) |
| Oelde to Svishtov | 976.56 mi (1,571.63 km) |
| Oelde to Targovishte | 1,039.75 mi (1,673.31 km) |
| Oelde to Teteven | 970.03 mi (1,561.12 km) |
| Oelde to Troyan | 987.84 mi (1,589.77 km) |
| Oelde to Tryavna | 1,017.16 mi (1,636.95 km) |
| Oelde to Tutrakan | 1,005.48 mi (1,618.17 km) |
| Oelde to Varna | 1,092.26 mi (1,757.82 km) |
