| Pontypridd to Lydney | 35.94 mi (57.85 km) |
| Pontypridd to Lye | 78.88 mi (126.94 km) |
| Pontypridd to Lymington | 97.42 mi (156.78 km) |
| Pontypridd to Lymm | 128.37 mi (206.59 km) |
| Pontypridd to Mablethorpe | 193.43 mi (311.30 km) |
| Pontypridd to Macclesfield | 124.79 mi (200.83 km) |
| Pontypridd to Mackworth | 119.21 mi (191.86 km) |
| Pontypridd to Madeley | 80.95 mi (130.27 km) |
| Pontypridd to Maesteg | 13.23 mi (21.29 km) |
| Pontypridd to Maghull | 133.39 mi (214.67 km) |
| Pontypridd to Maidenhead | 112.85 mi (181.62 km) |
| Pontypridd to Maidstone | 168.26 mi (270.79 km) |
| Pontypridd to Maldon | 172.39 mi (277.43 km) |
| Pontypridd to Maltby | 154.64 mi (248.87 km) |
| Pontypridd to Manchester | 137.65 mi (221.53 km) |
