| Geilenkirchen to Manavgat | 1,583.22 mi (2,547.94 km) |
| Geilenkirchen to Manisa | 1,339.48 mi (2,155.68 km) |
| Geilenkirchen to Mardin | 1,933.51 mi (3,111.68 km) |
| Geilenkirchen to Marmara Ereglisi | 1,248.20 mi (2,008.78 km) |
| Geilenkirchen to Mazidagi | 1,915.68 mi (3,082.98 km) |
| Geilenkirchen to Mecitozu | 1,566.88 mi (2,521.66 km) |
| Geilenkirchen to Menderes | 1,347.84 mi (2,169.14 km) |
| Geilenkirchen to Menemen | 1,327.84 mi (2,136.95 km) |
| Geilenkirchen to Meram | 1,570.83 mi (2,528.01 km) |
| Geilenkirchen to Mersin | 1,707.41 mi (2,747.80 km) |
| Geilenkirchen to Merzifon | 1,559.22 mi (2,509.32 km) |
| Geilenkirchen to Midyat | 1,955.54 mi (3,147.14 km) |
| Geilenkirchen to Mugla | 1,446.18 mi (2,327.40 km) |
| Geilenkirchen to Mus | 1,903.46 mi (3,063.33 km) |
| Geilenkirchen to Mut | 1,668.10 mi (2,684.54 km) |
