| Altadena to Oswaldtwistle | 5,256.06 mi (8,458.81 km) |
| Altadena to Oswestry | 5,274.05 mi (8,487.77 km) |
| Altadena to Otley | 5,270.88 mi (8,482.65 km) |
| Altadena to Ovenden | 5,272.16 mi (8,484.73 km) |
| Altadena to Oxford | 5,381.42 mi (8,660.56 km) |
| Altadena to Oxted | 5,444.40 mi (8,761.92 km) |
| Altadena to Padbury | 5,381.30 mi (8,660.37 km) |
| Altadena to Padiham | 5,256.24 mi (8,459.09 km) |
| Altadena to Paignton | 5,364.03 mi (8,632.57 km) |
| Altadena to Paisley | 5,101.87 mi (8,210.67 km) |
| Altadena to Palmers Green | 5,424.45 mi (8,729.81 km) |
| Altadena to Parkstone | 5,405.86 mi (8,699.89 km) |
| Altadena to Partick | 5,104.24 mi (8,214.49 km) |
| Altadena to Patcham | 5,457.90 mi (8,783.64 km) |
| Altadena to Peebles | 5,147.81 mi (8,284.61 km) |
