| Colorado Springs to Mangualde | 4,860.29 mi (7,821.88 km) |
| Colorado Springs to Marco de Canavezes | 4,820.82 mi (7,758.37 km) |
| Colorado Springs to Marinha Grande | 4,843.00 mi (7,794.06 km) |
| Colorado Springs to Massama | 4,866.93 mi (7,832.56 km) |
| Colorado Springs to Matosinhos | 4,797.21 mi (7,720.37 km) |
| Colorado Springs to Mealhada | 4,839.23 mi (7,787.99 km) |
| Colorado Springs to Melgaco | 4,779.49 mi (7,691.85 km) |
| Colorado Springs to Melres | 4,814.65 mi (7,748.43 km) |
| Colorado Springs to Mira | 4,824.99 mi (7,765.07 km) |
| Colorado Springs to Miranda do Corvo | 4,855.42 mi (7,814.05 km) |
| Colorado Springs to Mirandela | 4,850.26 mi (7,805.74 km) |
| Colorado Springs to Mogadouro | 4,876.02 mi (7,847.19 km) |
| Colorado Springs to Moimenta da Beira | 4,851.80 mi (7,808.22 km) |
| Colorado Springs to Moita | 4,884.05 mi (7,860.12 km) |
| Colorado Springs to Moncao | 4,772.12 mi (7,679.98 km) |
