| Castenaso to Marly-le-Roi | 536.17 mi (862.88 km) |
| Castenaso to Marmande | 556.64 mi (895.83 km) |
| Castenaso to Maromme | 598.77 mi (963.62 km) |
| Castenaso to Marquette-les-Lille | 577.96 mi (930.14 km) |
| Castenaso to Marseille | 314.97 mi (506.90 km) |
| Castenaso to Martigues | 328.36 mi (528.44 km) |
| Castenaso to Massy | 524.45 mi (844.03 km) |
| Castenaso to Maubeuge | 530.30 mi (853.43 km) |
| Castenaso to Mauguio | 375.50 mi (604.31 km) |
| Castenaso to Mauleon | 611.93 mi (984.80 km) |
| Castenaso to Maurepas | 538.42 mi (866.50 km) |
| Castenaso to Maxeville | 384.18 mi (618.27 km) |
| Castenaso to Mayenne | 631.65 mi (1,016.55 km) |
| Castenaso to Mazamet | 457.33 mi (736.01 km) |
| Castenaso to Meaux | 509.12 mi (819.35 km) |
