| Glencullen to Mechernich | 576.60 mi (927.95 km) |
| Glencullen to Meckenbeuren | 789.58 mi (1,270.71 km) |
| Glencullen to Meckenheim | 590.50 mi (950.32 km) |
| Glencullen to Meerane | 808.18 mi (1,300.64 km) |
| Glencullen to Meerbusch | 560.66 mi (902.30 km) |
| Glencullen to Meine | 700.41 mi (1,127.21 km) |
| Glencullen to Meinerzhagen | 603.60 mi (971.40 km) |
| Glencullen to Meiningen | 731.10 mi (1,176.60 km) |
| Glencullen to Meissen | 843.53 mi (1,357.53 km) |
| Glencullen to Meitingen | 808.27 mi (1,300.78 km) |
| Glencullen to Melle | 612.19 mi (985.22 km) |
| Glencullen to Melsungen | 681.90 mi (1,097.42 km) |
| Glencullen to Memmelsdorf | 769.29 mi (1,238.05 km) |
| Glencullen to Memmingen | 802.35 mi (1,291.26 km) |
| Glencullen to Mendig | 608.26 mi (978.90 km) |
