| Security-Widefield to Oswaldtwistle | 4,562.09 mi (7,341.97 km) |
| Security-Widefield to Oswestry | 4,572.96 mi (7,359.47 km) |
| Security-Widefield to Otley | 4,579.83 mi (7,370.52 km) |
| Security-Widefield to Ovenden | 4,579.60 mi (7,370.15 km) |
| Security-Widefield to Oxford | 4,678.72 mi (7,529.68 km) |
| Security-Widefield to Oxted | 4,742.41 mi (7,632.18 km) |
| Security-Widefield to Padbury | 4,680.73 mi (7,532.90 km) |
| Security-Widefield to Padiham | 4,562.82 mi (7,343.15 km) |
| Security-Widefield to Paignton | 4,647.69 mi (7,479.73 km) |
| Security-Widefield to Paisley | 4,415.94 mi (7,106.77 km) |
| Security-Widefield to Palmers Green | 4,724.22 mi (7,602.90 km) |
| Security-Widefield to Parkstone | 4,695.35 mi (7,556.43 km) |
| Security-Widefield to Partick | 4,418.75 mi (7,111.30 km) |
| Security-Widefield to Patcham | 4,753.28 mi (7,649.67 km) |
| Security-Widefield to Peebles | 4,463.81 mi (7,183.81 km) |
