| Montegrotto Terme to Marly-le-Roi | 516.45 mi (831.14 km) |
| Montegrotto Terme to Marmande | 570.84 mi (918.68 km) |
| Montegrotto Terme to Maromme | 577.53 mi (929.45 km) |
| Montegrotto Terme to Marquette-les-Lille | 545.83 mi (878.42 km) |
| Montegrotto Terme to Marseille | 346.75 mi (558.05 km) |
| Montegrotto Terme to Martigues | 358.22 mi (576.51 km) |
| Montegrotto Terme to Massy | 505.23 mi (813.09 km) |
| Montegrotto Terme to Maubeuge | 497.56 mi (800.74 km) |
| Montegrotto Terme to Mauguio | 401.11 mi (645.52 km) |
| Montegrotto Terme to Mauleon | 609.42 mi (980.76 km) |
| Montegrotto Terme to Maurepas | 519.70 mi (836.38 km) |
| Montegrotto Terme to Maxeville | 352.75 mi (567.70 km) |
| Montegrotto Terme to Mayenne | 620.18 mi (998.08 km) |
| Montegrotto Terme to Mazamet | 481.22 mi (774.45 km) |
| Montegrotto Terme to Meaux | 486.90 mi (783.59 km) |
