| Salou to Smolyan | 1,219.47 mi (1,962.55 km) |
| Salou to Sofia | 1,143.93 mi (1,840.98 km) |
| Salou to Sopot | 1,216.15 mi (1,957.20 km) |
| Salou to Sozopol | 1,367.10 mi (2,200.13 km) |
| Salou to Sredets | 1,342.09 mi (2,159.89 km) |
| Salou to Stamboliyski | 1,207.40 mi (1,943.12 km) |
| Salou to Stara Zagora | 1,262.79 mi (2,032.26 km) |
| Salou to Svilengrad | 1,295.04 mi (2,084.16 km) |
| Salou to Svishtov | 1,244.54 mi (2,002.89 km) |
| Salou to Targovishte | 1,306.95 mi (2,103.33 km) |
| Salou to Teteven | 1,190.90 mi (1,916.57 km) |
| Salou to Troyan | 1,213.75 mi (1,953.33 km) |
| Salou to Tryavna | 1,253.42 mi (2,017.18 km) |
| Salou to Tutrakan | 1,307.64 mi (2,104.45 km) |
| Salou to Varna | 1,374.10 mi (2,211.41 km) |
