| Martin to Oswestry | 987.24 mi (1,588.82 km) |
| Martin to Otley | 943.51 mi (1,518.44 km) |
| Martin to Ovenden | 948.82 mi (1,526.99 km) |
| Martin to Oxford | 904.67 mi (1,455.92 km) |
| Martin to Oxted | 848.91 mi (1,366.18 km) |
| Martin to Padbury | 892.84 mi (1,436.89 km) |
| Martin to Padiham | 966.90 mi (1,556.07 km) |
| Martin to Paignton | 1,004.34 mi (1,616.33 km) |
| Martin to Paisley | 1,081.86 mi (1,741.09 km) |
| Martin to Palmers Green | 854.92 mi (1,375.87 km) |
| Martin to Parkstone | 932.90 mi (1,501.36 km) |
| Martin to Partick | 1,078.17 mi (1,735.15 km) |
| Martin to Patcham | 854.26 mi (1,374.80 km) |
| Martin to Peebles | 1,032.01 mi (1,660.86 km) |
| Martin to Pelsall | 940.46 mi (1,513.53 km) |
