| Welby to Marly-le-Roi | 4,868.80 mi (7,835.57 km) |
| Welby to Marmande | 4,986.91 mi (8,025.66 km) |
| Welby to Maromme | 4,805.15 mi (7,733.14 km) |
| Welby to Marquette-les-Lille | 4,824.09 mi (7,763.62 km) |
| Welby to Marseille | 5,237.98 mi (8,429.72 km) |
| Welby to Martigues | 5,220.90 mi (8,402.23 km) |
| Welby to Massy | 4,880.97 mi (7,855.16 km) |
| Welby to Maubeuge | 4,872.39 mi (7,841.36 km) |
| Welby to Mauguio | 5,172.22 mi (8,323.88 km) |
| Welby to Mauleon | 4,848.54 mi (7,802.96 km) |
| Welby to Maurepas | 4,868.04 mi (7,834.35 km) |
| Welby to Maxeville | 5,017.38 mi (8,074.69 km) |
| Welby to Mayenne | 4,795.45 mi (7,717.53 km) |
| Welby to Mazamet | 5,115.87 mi (8,233.20 km) |
| Welby to Meaux | 4,892.72 mi (7,874.08 km) |
