| Vaasa to Smolyan | 1,491.94 mi (2,401.04 km) |
| Vaasa to Sofia | 1,411.19 mi (2,271.09 km) |
| Vaasa to Sopot | 1,418.58 mi (2,282.99 km) |
| Vaasa to Sozopol | 1,450.01 mi (2,333.57 km) |
| Vaasa to Sredets | 1,451.31 mi (2,335.65 km) |
| Vaasa to Stamboliyski | 1,453.46 mi (2,339.12 km) |
| Vaasa to Stara Zagora | 1,437.18 mi (2,312.92 km) |
| Vaasa to Svilengrad | 1,485.69 mi (2,390.98 km) |
| Vaasa to Svishtov | 1,354.39 mi (2,179.68 km) |
| Vaasa to Targovishte | 1,385.86 mi (2,230.32 km) |
| Vaasa to Teteven | 1,398.59 mi (2,250.81 km) |
| Vaasa to Troyan | 1,402.39 mi (2,256.92 km) |
| Vaasa to Tryavna | 1,406.66 mi (2,263.80 km) |
| Vaasa to Tutrakan | 1,331.15 mi (2,142.29 km) |
| Vaasa to Varna | 1,396.80 mi (2,247.93 km) |
