| Waltham to Marsala | 4,247.88 mi (6,836.31 km) |
| Waltham to Marsciano | 4,055.49 mi (6,526.68 km) |
| Waltham to Martano | 4,416.35 mi (7,107.42 km) |
| Waltham to Martellago | 3,956.96 mi (6,368.12 km) |
| Waltham to Martina Franca | 4,354.89 mi (7,008.52 km) |
| Waltham to Martinengo | 3,854.75 mi (6,203.62 km) |
| Waltham to Martinsicuro | 4,125.26 mi (6,638.97 km) |
| Waltham to Mascali | 4,375.15 mi (7,041.12 km) |
| Waltham to Mascalucia | 4,375.54 mi (7,041.75 km) |
| Waltham to Masera di Padova | 3,952.44 mi (6,360.84 km) |
| Waltham to Maserada sul Piave | 3,956.80 mi (6,367.86 km) |
| Waltham to Massa | 3,921.40 mi (6,310.88 km) |
| Waltham to Massa Lombarda | 3,979.80 mi (6,404.87 km) |
| Waltham to Massafra | 4,349.99 mi (7,000.64 km) |
| Waltham to Massalubrense | 4,227.57 mi (6,803.61 km) |
