| Harker Heights to Montijo | 4,961.95 mi (7,985.48 km) |
| Harker Heights to Montilla | 5,099.10 mi (8,206.21 km) |
| Harker Heights to Montmelo | 5,291.30 mi (8,515.53 km) |
| Harker Heights to Montornes del Valles | 5,292.42 mi (8,517.32 km) |
| Harker Heights to Montoro | 5,097.65 mi (8,203.87 km) |
| Harker Heights to Monzon | 5,186.60 mi (8,347.03 km) |
| Harker Heights to Mora | 5,074.47 mi (8,166.57 km) |
| Harker Heights to Moralzarzal | 5,034.60 mi (8,102.40 km) |
| Harker Heights to Moron de la Frontera | 5,073.41 mi (8,164.86 km) |
| Harker Heights to Mostoles | 5,050.00 mi (8,127.19 km) |
| Harker Heights to Motril | 5,180.18 mi (8,336.69 km) |
| Harker Heights to Muchamiel | 5,273.50 mi (8,486.87 km) |
| Harker Heights to Mula | 5,236.13 mi (8,426.73 km) |
| Harker Heights to Munguia | 5,003.58 mi (8,052.49 km) |
| Harker Heights to Murcia | 5,255.19 mi (8,457.41 km) |
