| Leoben to Montemor-o-Novo | 1,316.24 mi (2,118.28 km) |
| Leoben to Montemor-o-Velho | 1,280.38 mi (2,060.58 km) |
| Leoben to Montijo | 1,345.29 mi (2,165.04 km) |
| Leoben to Mortagua | 1,250.60 mi (2,012.64 km) |
| Leoben to Moura | 1,303.35 mi (2,097.53 km) |
| Leoben to Murtosa | 1,258.50 mi (2,025.35 km) |
| Leoben to Nazare | 1,318.13 mi (2,121.33 km) |
| Leoben to Nelas | 1,230.30 mi (1,979.98 km) |
| Leoben to Obidos | 1,331.17 mi (2,142.30 km) |
| Leoben to Odemira | 1,377.80 mi (2,217.36 km) |
| Leoben to Odivelas | 1,353.64 mi (2,178.47 km) |
| Leoben to Oeiras | 1,363.89 mi (2,194.97 km) |
| Leoben to Olhao | 1,367.06 mi (2,200.08 km) |
| Leoben to Oliveira de Azemeis | 1,247.67 mi (2,007.93 km) |
| Leoben to Oliveira de Frades | 1,238.55 mi (1,993.25 km) |
