| Ottumwa to Marly-le-Roi | 4,347.17 mi (6,996.09 km) |
| Ottumwa to Marmande | 4,433.48 mi (7,134.99 km) |
| Ottumwa to Maromme | 4,284.36 mi (6,895.00 km) |
| Ottumwa to Marquette-les-Lille | 4,317.17 mi (6,947.81 km) |
| Ottumwa to Marseille | 4,693.82 mi (7,553.97 km) |
| Ottumwa to Martigues | 4,676.29 mi (7,525.77 km) |
| Ottumwa to Massy | 4,359.01 mi (7,015.15 km) |
| Ottumwa to Maubeuge | 4,365.60 mi (7,025.76 km) |
| Ottumwa to Mauguio | 4,625.47 mi (7,443.98 km) |
| Ottumwa to Mauleon | 4,306.54 mi (6,930.71 km) |
| Ottumwa to Maurepas | 4,345.30 mi (6,993.08 km) |
| Ottumwa to Maxeville | 4,507.45 mi (7,254.04 km) |
| Ottumwa to Mayenne | 4,262.35 mi (6,859.59 km) |
| Ottumwa to Mazamet | 4,563.42 mi (7,344.11 km) |
| Ottumwa to Meaux | 4,374.08 mi (7,039.41 km) |
