| Rockford to Miranda de Ebro | 4,179.23 mi (6,725.81 km) |
| Rockford to Mislata | 4,410.36 mi (7,097.79 km) |
| Rockford to Moana | 3,938.62 mi (6,338.60 km) |
| Rockford to Moguer | 4,204.98 mi (6,767.26 km) |
| Rockford to Molina de Segura | 4,430.70 mi (7,130.53 km) |
| Rockford to Molins de Rey | 4,439.49 mi (7,144.67 km) |
| Rockford to Mollerusa | 4,383.22 mi (7,054.11 km) |
| Rockford to Mollet | 4,442.98 mi (7,150.29 km) |
| Rockford to Moncada | 4,443.94 mi (7,151.84 km) |
| Rockford to Moncada | 4,408.48 mi (7,094.76 km) |
| Rockford to Monforte de Lemos | 3,985.28 mi (6,413.69 km) |
| Rockford to Monforte del Cid | 4,439.46 mi (7,144.63 km) |
| Rockford to Mongat | 4,448.60 mi (7,159.34 km) |
| Rockford to Monovar | 4,432.40 mi (7,133.25 km) |
| Rockford to Monserrat | 4,406.70 mi (7,091.90 km) |
