| Niksic to Setubal | 1,481.71 mi (2,384.58 km) |
| Niksic to Sever do Vouga | 1,408.85 mi (2,267.33 km) |
| Niksic to Silves | 1,493.29 mi (2,403.22 km) |
| Niksic to Sines | 1,494.40 mi (2,405.00 km) |
| Niksic to Sintra | 1,500.34 mi (2,414.57 km) |
| Niksic to Sobrado de Paiva | 1,398.63 mi (2,250.88 km) |
| Niksic to Sobral de Monte Agraco | 1,483.34 mi (2,387.20 km) |
| Niksic to Soure | 1,435.14 mi (2,309.63 km) |
| Niksic to Tabua | 1,398.55 mi (2,250.75 km) |
| Niksic to Tavira | 1,455.46 mi (2,342.34 km) |
| Niksic to Tomar | 1,433.33 mi (2,306.72 km) |
| Niksic to Tondela | 1,398.39 mi (2,250.50 km) |
| Niksic to Torre de Moncorvo | 1,338.59 mi (2,154.25 km) |
| Niksic to Torres Novas | 1,442.07 mi (2,320.79 km) |
| Niksic to Torres Vedras | 1,487.68 mi (2,394.19 km) |
