| Tallahassee to Mangualde | 4,223.97 mi (6,797.82 km) |
| Tallahassee to Marco de Canavezes | 4,193.08 mi (6,748.11 km) |
| Tallahassee to Marinha Grande | 4,181.74 mi (6,729.87 km) |
| Tallahassee to Massama | 4,184.17 mi (6,733.78 km) |
| Tallahassee to Matosinhos | 4,165.62 mi (6,703.91 km) |
| Tallahassee to Mealhada | 4,193.70 mi (6,749.10 km) |
| Tallahassee to Melgaco | 4,169.47 mi (6,710.11 km) |
| Tallahassee to Melres | 4,182.85 mi (6,731.65 km) |
| Tallahassee to Mira | 4,178.42 mi (6,724.52 km) |
| Tallahassee to Miranda do Corvo | 4,205.22 mi (6,767.64 km) |
| Tallahassee to Mirandela | 4,235.32 mi (6,816.08 km) |
| Tallahassee to Mogadouro | 4,261.42 mi (6,858.10 km) |
| Tallahassee to Moimenta da Beira | 4,223.87 mi (6,797.66 km) |
| Tallahassee to Moita | 4,201.37 mi (6,761.45 km) |
| Tallahassee to Moncao | 4,159.75 mi (6,694.48 km) |
