| Highlands Ranch to Manor (Texas) | 761.38 mi (1,225.33 km) |
| Highlands Ranch to Manorville (New York) | 1,691.08 mi (2,721.54 km) |
| Highlands Ranch to Mansfield (Ohio) | 1,184.98 mi (1,907.05 km) |
| Highlands Ranch to Mansfield (Texas) | 650.88 mi (1,047.48 km) |
| Highlands Ranch to Manteca (California) | 883.99 mi (1,422.65 km) |
| Highlands Ranch to Manville (New Jersey) | 1,600.58 mi (2,575.89 km) |
| Highlands Ranch to Maple Grove (Minnesota) | 701.48 mi (1,128.92 km) |
| Highlands Ranch to Maple Heights (Ohio) | 1,233.25 mi (1,984.73 km) |
| Highlands Ranch to Maple Valley (Washington) | 1,009.03 mi (1,623.88 km) |
| Highlands Ranch to Mapleton (Utah) | 352.55 mi (567.38 km) |
| Highlands Ranch to Maplewood (Minnesota) | 716.20 mi (1,152.61 km) |
| Highlands Ranch to Marana (Arizona) | 600.18 mi (965.89 km) |
| Highlands Ranch to Marco Island (Florida) | 1,639.09 mi (2,637.85 km) |
| Highlands Ranch to Margate (Florida) | 1,696.04 mi (2,729.52 km) |
| Highlands Ranch to Maricopa (Arizona) | 595.45 mi (958.28 km) |
