| Nysa to Montemor-o-Novo | 1,488.06 mi (2,394.81 km) |
| Nysa to Montemor-o-Velho | 1,439.84 mi (2,317.20 km) |
| Nysa to Montijo | 1,514.22 mi (2,436.90 km) |
| Nysa to Mortagua | 1,409.82 mi (2,268.88 km) |
| Nysa to Moura | 1,481.44 mi (2,384.15 km) |
| Nysa to Murtosa | 1,413.81 mi (2,275.31 km) |
| Nysa to Nazare | 1,480.21 mi (2,382.16 km) |
| Nysa to Nelas | 1,390.40 mi (2,237.63 km) |
| Nysa to Obidos | 1,494.57 mi (2,405.28 km) |
| Nysa to Odemira | 1,554.51 mi (2,501.74 km) |
| Nysa to Odivelas | 1,520.78 mi (2,447.45 km) |
| Nysa to Oeiras | 1,531.20 mi (2,464.22 km) |
| Nysa to Olhao | 1,549.97 mi (2,494.43 km) |
| Nysa to Oliveira de Azemeis | 1,402.76 mi (2,257.52 km) |
| Nysa to Oliveira de Frades | 1,395.76 mi (2,246.26 km) |
