| Highlands Ranch to Massarosa | 5,406.93 mi (8,701.61 km) |
| Highlands Ranch to Matelica | 5,530.99 mi (8,901.27 km) |
| Highlands Ranch to Matera | 5,787.51 mi (9,314.10 km) |
| Highlands Ranch to Matino | 5,873.45 mi (9,452.40 km) |
| Highlands Ranch to Mazzarino | 5,874.35 mi (9,453.85 km) |
| Highlands Ranch to Meda | 5,279.28 mi (8,496.18 km) |
| Highlands Ranch to Medesano | 5,357.12 mi (8,621.45 km) |
| Highlands Ranch to Medicina | 5,422.44 mi (8,726.58 km) |
| Highlands Ranch to Meldola | 5,454.13 mi (8,777.57 km) |
| Highlands Ranch to Melegnano | 5,299.48 mi (8,528.68 km) |
| Highlands Ranch to Melendugno | 5,868.00 mi (9,443.64 km) |
| Highlands Ranch to Melfi | 5,737.29 mi (9,233.28 km) |
| Highlands Ranch to Melilli | 5,914.23 mi (9,518.03 km) |
| Highlands Ranch to Melito di Napoli | 5,691.73 mi (9,159.96 km) |
| Highlands Ranch to Melito di Porto Salvo | 5,900.83 mi (9,496.47 km) |
