| Royston to Monticello (Minnesota) | 3,997.91 mi (6,434.01 km) |
| Royston to Montrose (Colorado) | 4,832.32 mi (7,776.87 km) |
| Royston to Moody (Alabama) | 4,291.15 mi (6,905.93 km) |
| Royston to Moore (Oklahoma) | 4,628.64 mi (7,449.07 km) |
| Royston to Moorestown-Lenola (New Jersey) | 3,525.74 mi (5,674.13 km) |
| Royston to Mooresville (North Carolina) | 3,966.03 mi (6,382.72 km) |
| Royston to Moorhead (Minnesota) | 4,024.79 mi (6,477.28 km) |
| Royston to Moorpark (California) | 5,425.51 mi (8,731.51 km) |
| Royston to Moraga (California) | 5,317.28 mi (8,557.34 km) |
| Royston to Moreno Valley (California) | 5,393.26 mi (8,679.62 km) |
| Royston to Morgan City (Louisiana) | 4,676.14 mi (7,525.52 km) |
| Royston to Morgan Hill (California) | 5,344.67 mi (8,601.41 km) |
| Royston to Morganton (North Carolina) | 3,993.85 mi (6,427.48 km) |
| Royston to Morgantown (West Virginia) | 3,740.41 mi (6,019.61 km) |
| Royston to Morris (Illinois) | 3,988.33 mi (6,418.60 km) |
