| Barstow to Marietta (Georgia) | 1,845.81 mi (2,970.55 km) |
| Barstow to Marietta (Ohio) | 1,972.81 mi (3,174.93 km) |
| Barstow to Marina (California) | 293.87 mi (472.94 km) |
| Barstow to Marinette (Wisconsin) | 1,697.58 mi (2,731.98 km) |
| Barstow to Marion (Arkansas) | 1,514.04 mi (2,436.62 km) |
| Barstow to Marion (Illinois) | 1,571.54 mi (2,529.15 km) |
| Barstow to Marion (Indiana) | 1,750.15 mi (2,816.60 km) |
| Barstow to Marion (Iowa) | 1,457.60 mi (2,345.78 km) |
| Barstow to Marion (Ohio) | 1,883.36 mi (3,030.98 km) |
| Barstow to Marion Oaks (Florida) | 2,072.60 mi (3,335.54 km) |
| Barstow to Markham (Illinois) | 1,650.78 mi (2,656.67 km) |
| Barstow to Marlborough (Massachusetts) | 2,479.94 mi (3,991.08 km) |
| Barstow to Marlton (New Jersey) | 2,316.67 mi (3,728.33 km) |
| Barstow to Marquette (Michigan) | 1,735.22 mi (2,792.57 km) |
| Barstow to Marrero (Louisiana) | 1,603.72 mi (2,580.93 km) |
