| Palmetto Estates to Mangualde | 4,208.67 mi (6,773.20 km) |
| Palmetto Estates to Marco de Canavezes | 4,181.84 mi (6,730.03 km) |
| Palmetto Estates to Marinha Grande | 4,157.94 mi (6,691.56 km) |
| Palmetto Estates to Massama | 4,151.94 mi (6,681.91 km) |
| Palmetto Estates to Matosinhos | 4,153.63 mi (6,684.61 km) |
| Palmetto Estates to Mealhada | 4,175.65 mi (6,720.06 km) |
| Palmetto Estates to Melgaco | 4,165.55 mi (6,703.81 km) |
| Palmetto Estates to Melres | 4,170.34 mi (6,711.51 km) |
| Palmetto Estates to Mira | 4,160.37 mi (6,695.47 km) |
| Palmetto Estates to Miranda do Corvo | 4,185.08 mi (6,735.23 km) |
| Palmetto Estates to Mirandela | 4,227.83 mi (6,804.04 km) |
| Palmetto Estates to Mogadouro | 4,253.40 mi (6,845.18 km) |
| Palmetto Estates to Moimenta da Beira | 4,211.76 mi (6,778.17 km) |
| Palmetto Estates to Moita | 4,168.73 mi (6,708.93 km) |
| Palmetto Estates to Moncao | 4,155.21 mi (6,687.17 km) |
