| Povoa de Santa Iria to Lye | 996.52 mi (1,603.74 km) |
| Povoa de Santa Iria to Lymington | 899.16 mi (1,447.06 km) |
| Povoa de Santa Iria to Lymm | 1,050.74 mi (1,691.01 km) |
| Povoa de Santa Iria to Mablethorpe | 1,093.54 mi (1,759.88 km) |
| Povoa de Santa Iria to Macclesfield | 1,047.10 mi (1,685.14 km) |
| Povoa de Santa Iria to Mackworth | 1,035.75 mi (1,666.89 km) |
| Povoa de Santa Iria to Madeley | 1,002.82 mi (1,613.88 km) |
| Povoa de Santa Iria to Maesteg | 918.77 mi (1,478.62 km) |
| Povoa de Santa Iria to Maghull | 1,053.14 mi (1,694.86 km) |
| Povoa de Santa Iria to Maidenhead | 963.11 mi (1,549.98 km) |
| Povoa de Santa Iria to Maidstone | 975.13 mi (1,569.32 km) |
| Povoa de Santa Iria to Maldon | 1,005.44 mi (1,618.10 km) |
| Povoa de Santa Iria to Maltby | 1,072.74 mi (1,726.40 km) |
| Povoa de Santa Iria to Manchester | 1,060.23 mi (1,706.28 km) |
| Povoa de Santa Iria to Mansfield | 1,055.14 mi (1,698.08 km) |
