| Geilenkirchen to Mislata | 854.40 mi (1,375.03 km) |
| Geilenkirchen to Moana | 923.07 mi (1,485.53 km) |
| Geilenkirchen to Moguer | 1,139.95 mi (1,834.58 km) |
| Geilenkirchen to Molina de Segura | 961.25 mi (1,546.98 km) |
| Geilenkirchen to Molins de Rey | 688.23 mi (1,107.59 km) |
| Geilenkirchen to Mollerusa | 690.97 mi (1,112.01 km) |
| Geilenkirchen to Mollet | 677.51 mi (1,090.35 km) |
| Geilenkirchen to Moncada | 681.08 mi (1,096.09 km) |
| Geilenkirchen to Moncada | 849.45 mi (1,367.06 km) |
| Geilenkirchen to Monforte de Lemos | 867.91 mi (1,396.76 km) |
| Geilenkirchen to Monforte del Cid | 931.47 mi (1,499.06 km) |
| Geilenkirchen to Mongat | 681.24 mi (1,096.35 km) |
| Geilenkirchen to Monovar | 929.60 mi (1,496.04 km) |
| Geilenkirchen to Monserrat | 865.42 mi (1,392.76 km) |
| Geilenkirchen to Montijo | 1,036.99 mi (1,668.87 km) |
