| Barstow to Lydney | 5,267.47 mi (8,477.18 km) |
| Barstow to Lye | 5,248.58 mi (8,446.77 km) |
| Barstow to Lymington | 5,343.44 mi (8,599.44 km) |
| Barstow to Lymm | 5,196.27 mi (8,362.59 km) |
| Barstow to Mablethorpe | 5,284.01 mi (8,503.80 km) |
| Barstow to Macclesfield | 5,213.12 mi (8,389.70 km) |
| Barstow to Mackworth | 5,246.27 mi (8,443.06 km) |
| Barstow to Madeley | 5,229.99 mi (8,416.86 km) |
| Barstow to Maesteg | 5,235.54 mi (8,425.78 km) |
| Barstow to Maghull | 5,175.45 mi (8,329.08 km) |
| Barstow to Maidenhead | 5,335.87 mi (8,587.26 km) |
| Barstow to Maidstone | 5,387.55 mi (8,670.43 km) |
| Barstow to Maldon | 5,371.00 mi (8,643.79 km) |
| Barstow to Maltby | 5,234.34 mi (8,423.86 km) |
| Barstow to Manchester | 5,199.34 mi (8,367.53 km) |
