| Richmond Hill to Maryland Heights (Missouri) | 698.42 mi (1,124.00 km) |
| Richmond Hill to Marysville (California) | 2,299.62 mi (3,700.88 km) |
| Richmond Hill to Marysville (Ohio) | 586.52 mi (943.91 km) |
| Richmond Hill to Marysville (Washington) | 2,396.56 mi (3,856.90 km) |
| Richmond Hill to Maryville (Missouri) | 953.47 mi (1,534.47 km) |
| Richmond Hill to Maryville (Tennessee) | 306.60 mi (493.42 km) |
| Richmond Hill to Mason (Ohio) | 541.73 mi (871.83 km) |
| Richmond Hill to Mason City (Iowa) | 1,011.87 mi (1,628.45 km) |
| Richmond Hill to Massapequa (New York) | 746.02 mi (1,200.61 km) |
| Richmond Hill to Massapequa Park (New York) | 747.47 mi (1,202.93 km) |
| Richmond Hill to Massillon (Ohio) | 613.84 mi (987.88 km) |
| Richmond Hill to Mastic (New York) | 774.20 mi (1,245.96 km) |
| Richmond Hill to Mastic Beach (New York) | 772.29 mi (1,242.88 km) |
| Richmond Hill to Matteson (Illinois) | 752.94 mi (1,211.73 km) |
| Richmond Hill to Matthews (North Carolina) | 225.05 mi (362.19 km) |
