| Napa to Mechernich | 5,559.23 mi (8,946.72 km) |
| Napa to Meckenbeuren | 5,798.40 mi (9,331.62 km) |
| Napa to Meckenheim | 5,567.34 mi (8,959.77 km) |
| Napa to Meerane | 5,695.45 mi (9,165.93 km) |
| Napa to Meerbusch | 5,523.51 mi (8,889.24 km) |
| Napa to Meine | 5,561.29 mi (8,950.03 km) |
| Napa to Meinerzhagen | 5,557.43 mi (8,943.81 km) |
| Napa to Meiningen | 5,661.29 mi (9,110.96 km) |
| Napa to Meissen | 5,702.08 mi (9,176.61 km) |
| Napa to Meitingen | 5,785.69 mi (9,311.17 km) |
| Napa to Melle | 5,516.12 mi (8,877.33 km) |
| Napa to Melsungen | 5,606.46 mi (9,022.73 km) |
| Napa to Memmelsdorf | 5,709.78 mi (9,189.01 km) |
| Napa to Memmingen | 5,799.05 mi (9,332.66 km) |
| Napa to Mendig | 5,588.59 mi (8,993.96 km) |
