| Ringwood to Mangualde | 3,386.51 mi (5,450.07 km) |
| Ringwood to Marco de Canavezes | 3,351.97 mi (5,394.48 km) |
| Ringwood to Marinha Grande | 3,353.77 mi (5,397.38 km) |
| Ringwood to Massama | 3,365.37 mi (5,416.04 km) |
| Ringwood to Matosinhos | 3,325.64 mi (5,352.11 km) |
| Ringwood to Mealhada | 3,359.49 mi (5,406.58 km) |
| Ringwood to Melgaco | 3,321.52 mi (5,345.48 km) |
| Ringwood to Melres | 3,343.17 mi (5,380.30 km) |
| Ringwood to Mira | 3,344.45 mi (5,382.37 km) |
| Ringwood to Miranda do Corvo | 3,373.02 mi (5,428.35 km) |
| Ringwood to Mirandela | 3,389.94 mi (5,455.58 km) |
| Ringwood to Mogadouro | 3,416.22 mi (5,497.88 km) |
| Ringwood to Moimenta da Beira | 3,383.19 mi (5,444.72 km) |
| Ringwood to Moita | 3,382.74 mi (5,443.99 km) |
| Ringwood to Moncao | 3,312.54 mi (5,331.02 km) |
