| Glen Carbon to Marly-le-Roi | 4,357.58 mi (7,012.85 km) |
| Glen Carbon to Marmande | 4,426.42 mi (7,123.64 km) |
| Glen Carbon to Maromme | 4,295.51 mi (6,912.95 km) |
| Glen Carbon to Marquette-les-Lille | 4,335.03 mi (6,976.56 km) |
| Glen Carbon to Marseille | 4,690.79 mi (7,549.09 km) |
| Glen Carbon to Martigues | 4,673.10 mi (7,520.62 km) |
| Glen Carbon to Massy | 4,369.20 mi (7,031.54 km) |
| Glen Carbon to Maubeuge | 4,383.28 mi (7,054.21 km) |
| Glen Carbon to Mauguio | 4,621.32 mi (7,437.30 km) |
| Glen Carbon to Mauleon | 4,306.45 mi (6,930.56 km) |
| Glen Carbon to Maurepas | 4,355.16 mi (7,008.96 km) |
| Glen Carbon to Maxeville | 4,522.91 mi (7,278.91 km) |
| Glen Carbon to Mayenne | 4,267.24 mi (6,867.45 km) |
| Glen Carbon to Mazamet | 4,556.35 mi (7,332.74 km) |
| Glen Carbon to Meaux | 4,385.88 mi (7,058.39 km) |
