| Oliveira do Hospital to Smolyan | 1,690.75 mi (2,720.99 km) |
| Oliveira do Hospital to Sofia | 1,612.28 mi (2,594.71 km) |
| Oliveira do Hospital to Sopot | 1,684.42 mi (2,710.81 km) |
| Oliveira do Hospital to Sozopol | 1,835.46 mi (2,953.89 km) |
| Oliveira do Hospital to Sredets | 1,810.78 mi (2,914.17 km) |
| Oliveira do Hospital to Stamboliyski | 1,677.33 mi (2,699.40 km) |
| Oliveira do Hospital to Stara Zagora | 1,731.59 mi (2,786.72 km) |
| Oliveira do Hospital to Svilengrad | 1,765.56 mi (2,841.39 km) |
| Oliveira do Hospital to Svishtov | 1,708.90 mi (2,750.20 km) |
| Oliveira do Hospital to Targovishte | 1,772.65 mi (2,852.80 km) |
| Oliveira do Hospital to Teteven | 1,658.30 mi (2,668.78 km) |
| Oliveira do Hospital to Troyan | 1,681.19 mi (2,705.62 km) |
| Oliveira do Hospital to Tryavna | 1,720.78 mi (2,769.33 km) |
| Oliveira do Hospital to Tutrakan | 1,769.85 mi (2,848.31 km) |
| Oliveira do Hospital to Varna | 1,839.66 mi (2,960.64 km) |
