| Royston to Mendota Heights (Minnesota) | 3,994.44 mi (6,428.44 km) |
| Royston to Menifee (California) | 5,406.01 mi (8,700.13 km) |
| Royston to Menlo Park (California) | 5,340.52 mi (8,594.73 km) |
| Royston to Menomonee Falls (Wisconsin) | 3,893.40 mi (6,265.83 km) |
| Royston to Menomonie (Wisconsin) | 3,950.15 mi (6,357.15 km) |
| Royston to Mentor (Ohio) | 3,701.64 mi (5,957.21 km) |
| Royston to Mequon (Wisconsin) | 3,884.21 mi (6,251.03 km) |
| Royston to Merced (California) | 5,299.97 mi (8,529.48 km) |
| Royston to Mercedes (Texas) | 5,128.89 mi (8,254.16 km) |
| Royston to Mercer Island (Washington) | 4,757.26 mi (7,656.07 km) |
| Royston to Mercerville (New Jersey) | 3,502.70 mi (5,637.06 km) |
| Royston to Meriden (Connecticut) | 3,369.10 mi (5,422.04 km) |
| Royston to Meridian (Idaho) | 4,819.51 mi (7,756.25 km) |
| Royston to Meridian (Mississippi) | 4,439.49 mi (7,144.67 km) |
| Royston to Merriam (Kansas) | 4,337.27 mi (6,980.17 km) |
