| Barrow in Furness to Marly-le-Roi | 428.29 mi (689.27 km) |
| Barrow in Furness to Marmande | 681.19 mi (1,096.26 km) |
| Barrow in Furness to Maromme | 368.01 mi (592.26 km) |
| Barrow in Furness to Marquette-les-Lille | 355.72 mi (572.48 km) |
| Barrow in Furness to Marseille | 842.35 mi (1,355.63 km) |
| Barrow in Furness to Martigues | 828.84 mi (1,333.89 km) |
| Barrow in Furness to Massy | 440.47 mi (708.87 km) |
| Barrow in Furness to Maubeuge | 403.54 mi (649.43 km) |
| Barrow in Furness to Mauguio | 795.17 mi (1,279.69 km) |
| Barrow in Furness to Mauleon | 508.34 mi (818.09 km) |
| Barrow in Furness to Maurepas | 431.20 mi (693.94 km) |
| Barrow in Furness to Maxeville | 549.53 mi (884.39 km) |
| Barrow in Furness to Mayenne | 416.83 mi (670.82 km) |
| Barrow in Furness to Mazamet | 776.09 mi (1,249.00 km) |
| Barrow in Furness to Meaux | 442.03 mi (711.37 km) |
