| Royston to Manassas (Virginia) | 3,682.59 mi (5,926.56 km) |
| Royston to Manassas Park (Virginia) | 3,679.89 mi (5,922.20 km) |
| Royston to Manatí (Puerto Rico) | 4,226.14 mi (6,801.31 km) |
| Royston to Manchester (Missouri) | 4,201.70 mi (6,761.98 km) |
| Royston to Manchester (New Hampshire) | 3,253.15 mi (5,235.44 km) |
| Royston to Manchester (Tennessee) | 4,182.42 mi (6,730.96 km) |
| Royston to Manchester (Virginia) | 3,742.84 mi (6,023.53 km) |
| Royston to Mandan (North Dakota) | 4,165.00 mi (6,702.92 km) |
| Royston to Mandeville (Louisiana) | 4,597.63 mi (7,399.18 km) |
| Royston to Mango (Florida) | 4,401.69 mi (7,083.84 km) |
| Royston to Manhattan (Kansas) | 4,398.98 mi (7,079.48 km) |
| Royston to Manhattan (New York) | 3,449.22 mi (5,550.99 km) |
| Royston to Manhattan Beach (California) | 5,433.26 mi (8,743.98 km) |
| Royston to Manitowoc (Wisconsin) | 3,833.00 mi (6,168.62 km) |
| Royston to Mankato (Minnesota) | 4,058.16 mi (6,530.98 km) |
