| Arroyomolinos to Smolyan | 1,488.99 mi (2,396.30 km) |
| Arroyomolinos to Sofia | 1,413.25 mi (2,274.40 km) |
| Arroyomolinos to Sopot | 1,485.46 mi (2,390.62 km) |
| Arroyomolinos to Sozopol | 1,636.45 mi (2,633.61 km) |
| Arroyomolinos to Sredets | 1,611.49 mi (2,593.44 km) |
| Arroyomolinos to Stamboliyski | 1,476.92 mi (2,376.87 km) |
| Arroyomolinos to Stara Zagora | 1,532.19 mi (2,465.83 km) |
| Arroyomolinos to Svilengrad | 1,564.58 mi (2,517.95 km) |
| Arroyomolinos to Svishtov | 1,512.94 mi (2,434.84 km) |
| Arroyomolinos to Targovishte | 1,575.73 mi (2,535.90 km) |
| Arroyomolinos to Teteven | 1,460.05 mi (2,349.72 km) |
| Arroyomolinos to Troyan | 1,482.91 mi (2,386.51 km) |
| Arroyomolinos to Tryavna | 1,522.57 mi (2,450.35 km) |
| Arroyomolinos to Tutrakan | 1,575.43 mi (2,535.40 km) |
| Arroyomolinos to Varna | 1,642.87 mi (2,643.95 km) |
