| Illingen to Monchengladbach | 128.93 mi (207.49 km) |
| Illingen to Monschau | 89.10 mi (143.40 km) |
| Illingen to Montabaur | 80.99 mi (130.34 km) |
| Illingen to Moosburg | 230.29 mi (370.61 km) |
| Illingen to Morbach | 30.56 mi (49.18 km) |
| Illingen to Morfelden-Walldorf | 80.86 mi (130.13 km) |
| Illingen to Morlenbach | 77.15 mi (124.16 km) |
| Illingen to Morsbach | 107.09 mi (172.34 km) |
| Illingen to Mosbach | 94.24 mi (151.67 km) |
| Illingen to Mosigkau | 283.49 mi (456.23 km) |
| Illingen to Mossingen | 113.08 mi (181.98 km) |
| Illingen to Much | 107.53 mi (173.05 km) |
| Illingen to Mucheln | 247.91 mi (398.97 km) |
| Illingen to Muhlacker | 85.94 mi (138.30 km) |
| Illingen to Muhldorf | 260.81 mi (419.73 km) |
