| Kalkar to Monchengladbach | 37.72 mi (60.71 km) |
| Kalkar to Monschau | 81.47 mi (131.11 km) |
| Kalkar to Montabaur | 111.86 mi (180.02 km) |
| Kalkar to Moosburg | 336.88 mi (542.16 km) |
| Kalkar to Morbach | 137.60 mi (221.45 km) |
| Kalkar to Morfelden-Walldorf | 156.23 mi (251.43 km) |
| Kalkar to Morlenbach | 182.51 mi (293.72 km) |
| Kalkar to Morsbach | 86.12 mi (138.59 km) |
| Kalkar to Mosbach | 207.08 mi (333.27 km) |
| Kalkar to Mosigkau | 253.93 mi (408.66 km) |
| Kalkar to Mossingen | 260.82 mi (419.75 km) |
| Kalkar to Much | 74.25 mi (119.50 km) |
| Kalkar to Mucheln | 238.66 mi (384.09 km) |
| Kalkar to Muhlacker | 223.00 mi (358.88 km) |
| Kalkar to Muhldorf | 366.98 mi (590.60 km) |
