| Severn to Lydney | 3,537.65 mi (5,693.30 km) |
| Severn to Lye | 3,540.00 mi (5,697.08 km) |
| Severn to Lymington | 3,598.30 mi (5,790.90 km) |
| Severn to Lymm | 3,508.03 mi (5,645.62 km) |
| Severn to Mablethorpe | 3,617.05 mi (5,821.08 km) |
| Severn to Macclesfield | 3,524.23 mi (5,671.70 km) |
| Severn to Mackworth | 3,554.05 mi (5,719.69 km) |
| Severn to Madeley | 3,523.16 mi (5,669.98 km) |
| Severn to Maesteg | 3,493.88 mi (5,622.86 km) |
| Severn to Maghull | 3,486.93 mi (5,611.68 km) |
| Severn to Maidenhead | 3,616.04 mi (5,819.45 km) |
| Severn to Maidstone | 3,672.48 mi (5,910.28 km) |
| Severn to Maldon | 3,668.15 mi (5,903.31 km) |
| Severn to Maltby | 3,557.33 mi (5,724.97 km) |
| Severn to Manchester | 3,515.36 mi (5,657.42 km) |
