| Harrisburg to Marsala | 4,574.72 mi (7,362.30 km) |
| Harrisburg to Marsciano | 4,380.22 mi (7,049.28 km) |
| Harrisburg to Martano | 4,740.95 mi (7,629.82 km) |
| Harrisburg to Martellago | 4,279.66 mi (6,887.44 km) |
| Harrisburg to Martina Franca | 4,679.50 mi (7,530.93 km) |
| Harrisburg to Martinengo | 4,178.26 mi (6,724.26 km) |
| Harrisburg to Martinsicuro | 4,449.52 mi (7,160.82 km) |
| Harrisburg to Mascali | 4,701.65 mi (7,566.57 km) |
| Harrisburg to Mascalucia | 4,702.11 mi (7,567.32 km) |
| Harrisburg to Masera di Padova | 4,275.45 mi (6,880.67 km) |
| Harrisburg to Maserada sul Piave | 4,279.24 mi (6,886.78 km) |
| Harrisburg to Massa | 4,246.00 mi (6,833.28 km) |
| Harrisburg to Massa Lombarda | 4,303.57 mi (6,925.92 km) |
| Harrisburg to Massafra | 4,674.75 mi (7,523.28 km) |
| Harrisburg to Massalubrense | 4,553.09 mi (7,327.49 km) |
