| Bulancak to Sesimbra | 2,491.69 mi (4,009.99 km) |
| Bulancak to Setubal | 2,479.29 mi (3,990.03 km) |
| Bulancak to Sever do Vouga | 2,406.43 mi (3,872.78 km) |
| Bulancak to Silves | 2,487.60 mi (4,003.40 km) |
| Bulancak to Sines | 2,491.00 mi (4,008.88 km) |
| Bulancak to Sintra | 2,498.36 mi (4,020.73 km) |
| Bulancak to Sobrado de Paiva | 2,395.76 mi (3,855.60 km) |
| Bulancak to Sobral de Monte Agraco | 2,481.47 mi (3,993.54 km) |
| Bulancak to Soure | 2,433.33 mi (3,916.06 km) |
| Bulancak to Tabua | 2,396.62 mi (3,856.99 km) |
| Bulancak to Tavira | 2,448.69 mi (3,940.78 km) |
| Bulancak to Tomar | 2,431.62 mi (3,913.31 km) |
| Bulancak to Tondela | 2,396.31 mi (3,856.50 km) |
| Bulancak to Torre de Moncorvo | 2,335.81 mi (3,759.12 km) |
| Bulancak to Torres Novas | 2,440.34 mi (3,927.34 km) |
