| Round Lake to Marly-le-Roi | 4,119.83 mi (6,630.22 km) |
| Round Lake to Marmande | 4,200.15 mi (6,759.49 km) |
| Round Lake to Maromme | 4,057.29 mi (6,529.57 km) |
| Round Lake to Marquette-les-Lille | 4,092.93 mi (6,586.93 km) |
| Round Lake to Marseille | 4,461.81 mi (7,180.59 km) |
| Round Lake to Martigues | 4,444.23 mi (7,152.30 km) |
| Round Lake to Massy | 4,131.59 mi (6,649.15 km) |
| Round Lake to Maubeuge | 4,141.30 mi (6,664.78 km) |
| Round Lake to Mauguio | 4,393.09 mi (7,070.00 km) |
| Round Lake to Mauleon | 4,075.36 mi (6,558.66 km) |
| Round Lake to Maurepas | 4,117.74 mi (6,626.87 km) |
| Round Lake to Maxeville | 4,282.24 mi (6,891.60 km) |
| Round Lake to Mayenne | 4,032.88 mi (6,490.30 km) |
| Round Lake to Mazamet | 4,330.13 mi (6,968.68 km) |
| Round Lake to Meaux | 4,147.31 mi (6,674.45 km) |
