| Gronau to Mondolfo | 647.82 mi (1,042.57 km) |
| Gronau to Mondovi | 542.11 mi (872.44 km) |
| Gronau to Monesiglio | 537.44 mi (864.92 km) |
| Gronau to Monfalcone | 531.38 mi (855.18 km) |
| Gronau to Monopoli | 916.08 mi (1,474.28 km) |
| Gronau to Monreale | 1,021.75 mi (1,644.35 km) |
| Gronau to Monselice | 527.54 mi (848.99 km) |
| Gronau to Monserrato | 901.27 mi (1,450.46 km) |
| Gronau to Monsummano | 602.22 mi (969.18 km) |
| Gronau to Montagnana | 522.44 mi (840.78 km) |
| Gronau to Montale | 600.52 mi (966.44 km) |
| Gronau to Montalto di Castro | 713.78 mi (1,148.71 km) |
| Gronau to Montalto Uffugo | 986.19 mi (1,587.12 km) |
| Gronau to Monte Compatri | 766.72 mi (1,233.92 km) |
| Gronau to Monte di Procida | 855.09 mi (1,376.14 km) |
