| Rocca Priora to McKeesport (Pennsylvania) | 4,565.74 mi (7,347.85 km) |
| Rocca Priora to McKinleyville (California) | 6,116.31 mi (9,843.26 km) |
| Rocca Priora to McKinney (Texas) | 5,593.20 mi (9,001.39 km) |
| Rocca Priora to McLean (Virginia) | 4,505.94 mi (7,251.60 km) |
| Rocca Priora to McMinnville (Oregon) | 5,840.69 mi (9,399.68 km) |
| Rocca Priora to McMinnville (Tennessee) | 5,017.70 mi (8,075.21 km) |
| Rocca Priora to McNair (Virginia) | 4,515.21 mi (7,266.53 km) |
| Rocca Priora to McPherson (Kansas) | 5,382.52 mi (8,662.33 km) |
| Rocca Priora to Mead Valley (California) | 6,327.60 mi (10,183.29 km) |
| Rocca Priora to Meadow Woods (Florida) | 5,137.98 mi (8,268.78 km) |
| Rocca Priora to Meadowbrook (Virginia) | 4,578.52 mi (7,368.42 km) |
| Rocca Priora to Meadville (Pennsylvania) | 4,526.55 mi (7,284.79 km) |
| Rocca Priora to Mebane (North Carolina) | 4,713.74 mi (7,586.04 km) |
| Rocca Priora to Mechanicsville (Virginia) | 4,565.40 mi (7,347.31 km) |
| Rocca Priora to Medford (Massachusetts) | 4,107.89 mi (6,611.01 km) |
