| Riverdale to Mirfield | 4,108.99 mi (6,612.78 km) |
| Riverdale to Mitcham | 4,217.96 mi (6,788.15 km) |
| Riverdale to Mold | 4,061.62 mi (6,536.54 km) |
| Riverdale to Molesey | 4,209.33 mi (6,774.25 km) |
| Riverdale to Monkseaton | 4,091.87 mi (6,585.23 km) |
| Riverdale to Monmouth | 4,104.38 mi (6,605.36 km) |
| Riverdale to Montrose | 4,024.58 mi (6,476.94 km) |
| Riverdale to Morden | 4,216.18 mi (6,785.29 km) |
| Riverdale to Morecambe | 4,055.31 mi (6,526.39 km) |
| Riverdale to Moreton | 4,058.14 mi (6,530.94 km) |
| Riverdale to Morley | 4,111.05 mi (6,616.09 km) |
| Riverdale to Morpeth | 4,080.73 mi (6,567.31 km) |
| Riverdale to Morriston | 4,057.14 mi (6,529.34 km) |
| Riverdale to Mosbrough | 4,128.87 mi (6,644.77 km) |
| Riverdale to Mossley | 4,098.43 mi (6,595.78 km) |
