| Spencer to Mechernich | 4,442.43 mi (7,149.40 km) |
| Spencer to Meckenbeuren | 4,670.68 mi (7,516.74 km) |
| Spencer to Meckenheim | 4,453.75 mi (7,167.62 km) |
| Spencer to Meerane | 4,628.33 mi (7,448.58 km) |
| Spencer to Meerbusch | 4,415.00 mi (7,105.26 km) |
| Spencer to Meine | 4,496.85 mi (7,236.98 km) |
| Spencer to Meinerzhagen | 4,454.47 mi (7,168.78 km) |
| Spencer to Meiningen | 4,573.59 mi (7,360.49 km) |
| Spencer to Meissen | 4,647.37 mi (7,479.22 km) |
| Spencer to Meitingen | 4,677.90 mi (7,528.35 km) |
| Spencer to Melle | 4,432.09 mi (7,132.76 km) |
| Spencer to Melsungen | 4,518.79 mi (7,272.29 km) |
| Spencer to Memmelsdorf | 4,619.19 mi (7,433.87 km) |
| Spencer to Memmingen | 4,679.65 mi (7,531.17 km) |
| Spencer to Mendig | 4,473.90 mi (7,200.04 km) |
