| Diekirch to Mislata | 786.61 mi (1,265.93 km) |
| Diekirch to Moana | 883.44 mi (1,421.77 km) |
| Diekirch to Moguer | 1,083.09 mi (1,743.07 km) |
| Diekirch to Molina de Segura | 893.68 mi (1,438.24 km) |
| Diekirch to Molins de Rey | 617.18 mi (993.25 km) |
| Diekirch to Mollerusa | 622.65 mi (1,002.06 km) |
| Diekirch to Mollet | 606.17 mi (975.53 km) |
| Diekirch to Moncada | 609.74 mi (981.28 km) |
| Diekirch to Moncada | 781.69 mi (1,258.01 km) |
| Diekirch to Monforte de Lemos | 825.91 mi (1,329.17 km) |
| Diekirch to Monforte del Cid | 863.27 mi (1,389.30 km) |
| Diekirch to Mongat | 609.71 mi (981.23 km) |
| Diekirch to Monovar | 861.66 mi (1,386.70 km) |
| Diekirch to Monserrat | 797.90 mi (1,284.10 km) |
| Diekirch to Montijo | 982.62 mi (1,581.37 km) |
