| Harker Heights to Marsala | 5,886.30 mi (9,473.08 km) |
| Harker Heights to Marsciano | 5,674.55 mi (9,132.31 km) |
| Harker Heights to Martano | 6,033.35 mi (9,709.74 km) |
| Harker Heights to Martellago | 5,562.15 mi (8,951.41 km) |
| Harker Heights to Martina Franca | 5,972.13 mi (9,611.22 km) |
| Harker Heights to Martinengo | 5,465.85 mi (8,796.43 km) |
| Harker Heights to Martinsicuro | 5,740.64 mi (9,238.67 km) |
| Harker Heights to Mascali | 6,009.00 mi (9,670.55 km) |
| Harker Heights to Mascalucia | 6,010.26 mi (9,672.57 km) |
| Harker Heights to Masera di Padova | 5,559.76 mi (8,947.56 km) |
| Harker Heights to Maserada sul Piave | 5,560.32 mi (8,948.48 km) |
| Harker Heights to Massa | 5,539.95 mi (8,915.69 km) |
| Harker Heights to Massa Lombarda | 5,592.17 mi (8,999.73 km) |
| Harker Heights to Massafra | 5,968.35 mi (9,605.13 km) |
| Harker Heights to Massalubrense | 5,852.46 mi (9,418.62 km) |
