| Reus to Smolyan | 1,219.81 mi (1,963.09 km) |
| Reus to Sofia | 1,143.94 mi (1,840.99 km) |
| Reus to Sopot | 1,216.15 mi (1,957.21 km) |
| Reus to Sozopol | 1,367.12 mi (2,200.17 km) |
| Reus to Sredets | 1,342.14 mi (2,159.97 km) |
| Reus to Stamboliyski | 1,207.56 mi (1,943.39 km) |
| Reus to Stara Zagora | 1,262.85 mi (2,032.36 km) |
| Reus to Svilengrad | 1,295.28 mi (2,084.55 km) |
| Reus to Svishtov | 1,244.24 mi (2,002.42 km) |
| Reus to Targovishte | 1,306.75 mi (2,103.02 km) |
| Reus to Teteven | 1,190.83 mi (1,916.45 km) |
| Reus to Troyan | 1,213.68 mi (1,953.23 km) |
| Reus to Tryavna | 1,253.35 mi (2,017.07 km) |
| Reus to Tutrakan | 1,307.22 mi (2,103.77 km) |
| Reus to Varna | 1,373.91 mi (2,211.09 km) |
