| Marshalltown to Mancha Real | 4,513.43 mi (7,263.66 km) |
| Marshalltown to Manilva | 4,495.38 mi (7,234.62 km) |
| Marshalltown to Manises | 4,584.21 mi (7,377.58 km) |
| Marshalltown to Manlleu | 4,597.51 mi (7,398.98 km) |
| Marshalltown to Manresa | 4,589.80 mi (7,386.58 km) |
| Marshalltown to Manzanares | 4,476.09 mi (7,203.58 km) |
| Marshalltown to Manzanares el Real | 4,387.22 mi (7,060.55 km) |
| Marshalltown to Maracena | 4,535.90 mi (7,299.83 km) |
| Marshalltown to Marbella | 4,506.75 mi (7,252.92 km) |
| Marshalltown to Marchena | 4,450.31 mi (7,162.08 km) |
| Marshalltown to Marin | 4,114.41 mi (6,621.50 km) |
| Marshalltown to Marratxi | 4,714.67 mi (7,587.53 km) |
| Marshalltown to Martorell | 4,604.31 mi (7,409.93 km) |
| Marshalltown to Martos | 4,500.37 mi (7,242.65 km) |
| Marshalltown to Masamagrell | 4,585.87 mi (7,380.24 km) |
