| Bettendorf to Melzo | 4,661.91 mi (7,502.61 km) |
| Bettendorf to Mendicino | 5,202.90 mi (8,373.25 km) |
| Bettendorf to Menfi | 5,148.13 mi (8,285.12 km) |
| Bettendorf to Mentana | 4,937.86 mi (7,946.72 km) |
| Bettendorf to Merano | 4,679.28 mi (7,530.57 km) |
| Bettendorf to Merate | 4,654.22 mi (7,490.25 km) |
| Bettendorf to Mercato San Severino | 5,076.62 mi (8,170.03 km) |
| Bettendorf to Mercogliano | 5,069.33 mi (8,158.29 km) |
| Bettendorf to Mesagne | 5,204.84 mi (8,376.39 km) |
| Bettendorf to Messina | 5,226.86 mi (8,411.81 km) |
| Bettendorf to Mestre | 4,770.23 mi (7,676.94 km) |
| Bettendorf to Mestrino | 4,754.09 mi (7,650.97 km) |
| Bettendorf to Milan | 4,654.51 mi (7,490.71 km) |
| Bettendorf to Milazzo | 5,212.97 mi (8,389.47 km) |
| Bettendorf to Minerbio | 4,778.53 mi (7,690.30 km) |
