| McKeesport to Oswaldtwistle | 3,571.30 mi (5,747.45 km) |
| McKeesport to Oswestry | 3,564.95 mi (5,737.23 km) |
| McKeesport to Otley | 3,594.98 mi (5,785.57 km) |
| McKeesport to Ovenden | 3,591.23 mi (5,779.53 km) |
| McKeesport to Oxford | 3,662.21 mi (5,893.76 km) |
| McKeesport to Oxted | 3,724.78 mi (5,994.46 km) |
| McKeesport to Padbury | 3,669.06 mi (5,904.78 km) |
| McKeesport to Padiham | 3,573.29 mi (5,750.65 km) |
| McKeesport to Paignton | 3,600.31 mi (5,794.14 km) |
| McKeesport to Paisley | 3,451.42 mi (5,554.52 km) |
| McKeesport to Palmers Green | 3,711.45 mi (5,973.00 km) |
| McKeesport to Parkstone | 3,659.85 mi (5,889.96 km) |
| McKeesport to Partick | 3,455.13 mi (5,560.49 km) |
| McKeesport to Patcham | 3,729.11 mi (6,001.42 km) |
| McKeesport to Peebles | 3,501.27 mi (5,634.75 km) |
