| Des Moines to Miranda de Ebro | 4,399.96 mi (7,081.05 km) |
| Des Moines to Mislata | 4,633.80 mi (7,457.38 km) |
| Des Moines to Moana | 4,163.74 mi (6,700.89 km) |
| Des Moines to Moguer | 4,435.03 mi (7,137.50 km) |
| Des Moines to Molina de Segura | 4,656.48 mi (7,493.88 km) |
| Des Moines to Molins de Rey | 4,658.41 mi (7,496.99 km) |
| Des Moines to Mollerusa | 4,602.69 mi (7,407.31 km) |
| Des Moines to Mollet | 4,661.57 mi (7,502.07 km) |
| Des Moines to Moncada | 4,662.62 mi (7,503.76 km) |
| Des Moines to Moncada | 4,631.81 mi (7,454.18 km) |
| Des Moines to Monforte de Lemos | 4,209.31 mi (6,774.23 km) |
| Des Moines to Monforte del Cid | 4,664.52 mi (7,506.81 km) |
| Des Moines to Mongat | 4,667.23 mi (7,511.19 km) |
| Des Moines to Monovar | 4,657.45 mi (7,495.44 km) |
| Des Moines to Monserrat | 4,630.43 mi (7,451.95 km) |
