| Holly Springs to Mangualde | 3,771.94 mi (6,070.35 km) |
| Holly Springs to Marco de Canavezes | 3,739.63 mi (6,018.36 km) |
| Holly Springs to Marinha Grande | 3,733.23 mi (6,008.05 km) |
| Holly Springs to Massama | 3,739.19 mi (6,017.64 km) |
| Holly Springs to Matosinhos | 3,712.55 mi (5,974.76 km) |
| Holly Springs to Mealhada | 3,742.84 mi (6,023.51 km) |
| Holly Springs to Melgaco | 3,713.46 mi (5,976.24 km) |
| Holly Springs to Melres | 3,729.92 mi (6,002.72 km) |
| Holly Springs to Mira | 3,727.62 mi (5,999.03 km) |
| Holly Springs to Miranda do Corvo | 3,755.14 mi (6,043.31 km) |
| Holly Springs to Mirandela | 3,780.35 mi (6,083.89 km) |
| Holly Springs to Mogadouro | 3,806.56 mi (6,126.07 km) |
| Holly Springs to Moimenta da Beira | 3,770.63 mi (6,068.24 km) |
| Holly Springs to Moita | 3,756.48 mi (6,045.47 km) |
| Holly Springs to Moncao | 3,704.00 mi (5,961.01 km) |
