| Barstow to Moncalieri | 5,926.43 mi (9,537.67 km) |
| Barstow to Mondolfo | 6,166.26 mi (9,923.63 km) |
| Barstow to Mondovi | 5,962.26 mi (9,595.33 km) |
| Barstow to Monesiglio | 5,967.97 mi (9,604.51 km) |
| Barstow to Monfalcone | 6,069.02 mi (9,767.15 km) |
| Barstow to Monopoli | 6,450.14 mi (10,380.50 km) |
| Barstow to Monreale | 6,477.63 mi (10,424.74 km) |
| Barstow to Monselice | 6,044.81 mi (9,728.19 km) |
| Barstow to Monserrato | 6,272.01 mi (10,093.82 km) |
| Barstow to Monsummano | 6,087.44 mi (9,796.79 km) |
| Barstow to Montagnana | 6,035.94 mi (9,713.91 km) |
| Barstow to Montale | 6,090.38 mi (9,801.51 km) |
| Barstow to Montalto di Castro | 6,193.03 mi (9,966.72 km) |
| Barstow to Montalto Uffugo | 6,500.27 mi (10,461.18 km) |
| Barstow to Monte Compatri | 6,259.01 mi (10,072.90 km) |
