| Cabanillas del Campo to Smolyan | 1,449.36 mi (2,332.52 km) |
| Cabanillas del Campo to Sofia | 1,372.77 mi (2,209.26 km) |
| Cabanillas del Campo to Sopot | 1,444.98 mi (2,325.47 km) |
| Cabanillas del Campo to Sozopol | 1,596.01 mi (2,568.52 km) |
| Cabanillas del Campo to Sredets | 1,571.12 mi (2,528.47 km) |
| Cabanillas del Campo to Stamboliyski | 1,436.85 mi (2,312.38 km) |
| Cabanillas del Campo to Stara Zagora | 1,491.84 mi (2,400.88 km) |
| Cabanillas del Campo to Svilengrad | 1,524.70 mi (2,453.77 km) |
| Cabanillas del Campo to Svishtov | 1,471.77 mi (2,368.59 km) |
| Cabanillas del Campo to Targovishte | 1,534.78 mi (2,469.98 km) |
| Cabanillas del Campo to Teteven | 1,419.38 mi (2,284.28 km) |
| Cabanillas del Campo to Troyan | 1,442.25 mi (2,321.08 km) |
| Cabanillas del Campo to Tryavna | 1,481.91 mi (2,384.90 km) |
| Cabanillas del Campo to Tutrakan | 1,533.98 mi (2,468.69 km) |
| Cabanillas del Campo to Varna | 1,601.90 mi (2,578.00 km) |
