| South Plainfield to Montalegre | 3,373.70 mi (5,429.45 km) |
| South Plainfield to Montemor-o-Novo | 3,439.92 mi (5,536.02 km) |
| South Plainfield to Montemor-o-Velho | 3,374.83 mi (5,431.27 km) |
| South Plainfield to Montijo | 3,405.39 mi (5,480.45 km) |
| South Plainfield to Mortagua | 3,389.41 mi (5,454.74 km) |
| South Plainfield to Moura | 3,492.59 mi (5,620.79 km) |
| South Plainfield to Murtosa | 3,362.02 mi (5,410.64 km) |
| South Plainfield to Nazare | 3,371.63 mi (5,426.12 km) |
| South Plainfield to Nelas | 3,405.68 mi (5,480.91 km) |
| South Plainfield to Obidos | 3,373.85 mi (5,429.68 km) |
| South Plainfield to Odemira | 3,450.32 mi (5,552.75 km) |
| South Plainfield to Odivelas | 3,388.61 mi (5,453.45 km) |
| South Plainfield to Oeiras | 3,384.89 mi (5,447.45 km) |
| South Plainfield to Olhao | 3,506.19 mi (5,642.67 km) |
| South Plainfield to Oliveira de Azemeis | 3,366.82 mi (5,418.37 km) |
