| Rockford to Mirfield | 3,856.19 mi (6,205.94 km) |
| Rockford to Mitcham | 3,986.76 mi (6,416.06 km) |
| Rockford to Mold | 3,818.70 mi (6,145.60 km) |
| Rockford to Molesey | 3,978.77 mi (6,403.22 km) |
| Rockford to Monkseaton | 3,822.77 mi (6,152.16 km) |
| Rockford to Monmouth | 3,876.19 mi (6,238.13 km) |
| Rockford to Montrose | 3,738.60 mi (6,016.70 km) |
| Rockford to Morden | 3,985.11 mi (6,413.41 km) |
| Rockford to Morecambe | 3,801.06 mi (6,117.21 km) |
| Rockford to Moreton | 3,812.40 mi (6,135.46 km) |
| Rockford to Morley | 3,857.23 mi (6,207.61 km) |
| Rockford to Morpeth | 3,810.78 mi (6,132.85 km) |
| Rockford to Morriston | 3,834.18 mi (6,170.52 km) |
| Rockford to Mosbrough | 3,879.27 mi (6,243.09 km) |
| Rockford to Mossley | 3,848.49 mi (6,193.55 km) |
