| Jakobstad to Smolyan | 1,527.94 mi (2,458.99 km) |
| Jakobstad to Sofia | 1,448.88 mi (2,331.74 km) |
| Jakobstad to Sopot | 1,454.42 mi (2,340.66 km) |
| Jakobstad to Sozopol | 1,481.78 mi (2,384.70 km) |
| Jakobstad to Sredets | 1,483.81 mi (2,387.96 km) |
| Jakobstad to Stamboliyski | 1,489.63 mi (2,397.33 km) |
| Jakobstad to Stara Zagora | 1,471.82 mi (2,368.67 km) |
| Jakobstad to Svilengrad | 1,519.68 mi (2,445.69 km) |
| Jakobstad to Svishtov | 1,389.28 mi (2,235.83 km) |
| Jakobstad to Targovishte | 1,419.05 mi (2,283.74 km) |
| Jakobstad to Teteven | 1,435.04 mi (2,309.48 km) |
| Jakobstad to Troyan | 1,438.24 mi (2,314.62 km) |
| Jakobstad to Tryavna | 1,441.45 mi (2,319.79 km) |
| Jakobstad to Tutrakan | 1,364.14 mi (2,195.36 km) |
| Jakobstad to Varna | 1,428.05 mi (2,298.23 km) |
