| Cave Spring to Marsala | 4,828.35 mi (7,770.48 km) |
| Cave Spring to Marsciano | 4,640.48 mi (7,468.13 km) |
| Cave Spring to Martano | 5,001.40 mi (8,048.97 km) |
| Cave Spring to Martellago | 4,542.69 mi (7,310.75 km) |
| Cave Spring to Martina Franca | 4,939.94 mi (7,950.07 km) |
| Cave Spring to Martinengo | 4,440.34 mi (7,146.04 km) |
| Cave Spring to Martinsicuro | 4,710.54 mi (7,580.89 km) |
| Cave Spring to Mascali | 4,957.20 mi (7,977.85 km) |
| Cave Spring to Mascalucia | 4,957.32 mi (7,978.03 km) |
| Cave Spring to Masera di Padova | 4,538.13 mi (7,303.41 km) |
| Cave Spring to Maserada sul Piave | 4,542.54 mi (7,310.51 km) |
| Cave Spring to Massa | 4,506.49 mi (7,252.49 km) |
| Cave Spring to Massa Lombarda | 4,565.31 mi (7,347.15 km) |
| Cave Spring to Massafra | 4,934.94 mi (7,942.02 km) |
| Cave Spring to Massalubrense | 4,811.73 mi (7,743.73 km) |
