| Barstow to Marasesti | 6,429.66 mi (10,347.53 km) |
| Barstow to Marghita | 6,224.31 mi (10,017.06 km) |
| Barstow to Marginea | 6,280.65 mi (10,107.73 km) |
| Barstow to Matca | 6,438.45 mi (10,361.69 km) |
| Barstow to Medgidia | 6,552.66 mi (10,545.48 km) |
| Barstow to Media | 6,344.91 mi (10,211.15 km) |
| Barstow to Miercurea-Ciuc | 6,367.37 mi (10,247.30 km) |
| Barstow to Mioveni | 6,430.41 mi (10,348.74 km) |
| Barstow to Mizil | 6,464.31 mi (10,403.30 km) |
| Barstow to Moinesti | 6,378.91 mi (10,265.86 km) |
| Barstow to Moisei | 6,260.00 mi (10,074.49 km) |
| Barstow to Moldova Noua | 6,360.35 mi (10,235.99 km) |
| Barstow to Moreni | 6,446.28 mi (10,374.29 km) |
| Barstow to Motru | 6,389.63 mi (10,283.11 km) |
| Barstow to Murfatlar | 6,560.74 mi (10,558.50 km) |
