| Requena to Smolyan | 1,357.52 mi (2,184.72 km) |
| Requena to Sofia | 1,286.75 mi (2,070.83 km) |
| Requena to Sopot | 1,358.81 mi (2,186.79 km) |
| Requena to Sozopol | 1,509.20 mi (2,428.83 km) |
| Requena to Sredets | 1,483.86 mi (2,388.04 km) |
| Requena to Stamboliyski | 1,347.85 mi (2,169.16 km) |
| Requena to Stara Zagora | 1,404.65 mi (2,260.57 km) |
| Requena to Svilengrad | 1,434.26 mi (2,308.22 km) |
| Requena to Svishtov | 1,390.93 mi (2,238.48 km) |
| Requena to Targovishte | 1,452.00 mi (2,336.76 km) |
| Requena to Teteven | 1,334.64 mi (2,147.89 km) |
| Requena to Troyan | 1,357.35 mi (2,184.45 km) |
| Requena to Tryavna | 1,396.99 mi (2,248.24 km) |
| Requena to Tutrakan | 1,455.44 mi (2,342.31 km) |
| Requena to Varna | 1,519.11 mi (2,444.76 km) |
