| Mexborough to Montalegre | 860.84 mi (1,385.39 km) |
| Mexborough to Montemor-o-Novo | 1,077.21 mi (1,733.61 km) |
| Mexborough to Montemor-o-Velho | 984.08 mi (1,583.72 km) |
| Mexborough to Montijo | 1,085.30 mi (1,746.62 km) |
| Mexborough to Mortagua | 959.29 mi (1,543.83 km) |
| Mexborough to Moura | 1,101.41 mi (1,772.54 km) |
| Mexborough to Murtosa | 946.11 mi (1,522.62 km) |
| Mexborough to Nazare | 1,027.63 mi (1,653.81 km) |
| Mexborough to Nelas | 947.87 mi (1,525.45 km) |
| Mexborough to Obidos | 1,045.02 mi (1,681.80 km) |
| Mexborough to Odemira | 1,154.28 mi (1,857.64 km) |
| Mexborough to Odivelas | 1,082.71 mi (1,742.46 km) |
| Mexborough to Oeiras | 1,092.00 mi (1,757.41 km) |
| Mexborough to Olhao | 1,180.79 mi (1,900.30 km) |
| Mexborough to Oliveira de Azemeis | 936.48 mi (1,507.12 km) |
