| Gladbeck to Minturno | 780.76 mi (1,256.51 km) |
| Gladbeck to Mira | 484.77 mi (780.16 km) |
| Gladbeck to Mirandola | 498.38 mi (802.07 km) |
| Gladbeck to Mirano | 480.20 mi (772.81 km) |
| Gladbeck to Misano Adriatico | 588.32 mi (946.81 km) |
| Gladbeck to Misilmeri | 986.64 mi (1,587.85 km) |
| Gladbeck to Missaglia | 419.45 mi (675.03 km) |
| Gladbeck to Misterbianco | 1,046.77 mi (1,684.61 km) |
| Gladbeck to Modena | 511.69 mi (823.49 km) |
| Gladbeck to Modica | 1,085.01 mi (1,746.15 km) |
| Gladbeck to Modugno | 860.89 mi (1,385.47 km) |
| Gladbeck to Mogliano Veneto | 479.49 mi (771.67 km) |
| Gladbeck to Molfetta | 849.19 mi (1,366.63 km) |
| Gladbeck to Molinella | 526.64 mi (847.55 km) |
| Gladbeck to Moncalieri | 454.87 mi (732.05 km) |
