| Philadelphia to Lydney | 3,435.16 mi (5,528.36 km) |
| Philadelphia to Lye | 3,437.64 mi (5,532.35 km) |
| Philadelphia to Lymington | 3,495.71 mi (5,625.81 km) |
| Philadelphia to Lymm | 3,405.85 mi (5,481.19 km) |
| Philadelphia to Mablethorpe | 3,514.97 mi (5,656.81 km) |
| Philadelphia to Macclesfield | 3,422.03 mi (5,507.23 km) |
| Philadelphia to Mackworth | 3,451.81 mi (5,555.15 km) |
| Philadelphia to Madeley | 3,420.83 mi (5,505.29 km) |
| Philadelphia to Maesteg | 3,391.35 mi (5,457.85 km) |
| Philadelphia to Maghull | 3,384.77 mi (5,447.26 km) |
| Philadelphia to Maidenhead | 3,513.57 mi (5,654.54 km) |
| Philadelphia to Maidstone | 3,570.01 mi (5,745.38 km) |
| Philadelphia to Maldon | 3,565.76 mi (5,738.53 km) |
| Philadelphia to Maltby | 3,455.21 mi (5,560.62 km) |
| Philadelphia to Manchester | 3,413.21 mi (5,493.03 km) |
