| Rancho Santa Margarita to Oswaldtwistle | 5,271.54 mi (8,483.72 km) |
| Rancho Santa Margarita to Oswestry | 5,288.74 mi (8,511.41 km) |
| Rancho Santa Margarita to Otley | 5,286.68 mi (8,508.10 km) |
| Rancho Santa Margarita to Ovenden | 5,287.81 mi (8,509.90 km) |
| Rancho Santa Margarita to Oxford | 5,395.99 mi (8,684.01 km) |
| Rancho Santa Margarita to Oxted | 5,459.09 mi (8,785.55 km) |
| Rancho Santa Margarita to Padbury | 5,396.12 mi (8,684.21 km) |
| Rancho Santa Margarita to Padiham | 5,271.78 mi (8,484.10 km) |
| Rancho Santa Margarita to Paignton | 5,376.95 mi (8,653.37 km) |
| Rancho Santa Margarita to Paisley | 5,118.13 mi (8,236.83 km) |
| Rancho Santa Margarita to Palmers Green | 5,439.32 mi (8,753.75 km) |
| Rancho Santa Margarita to Parkstone | 5,419.52 mi (8,721.87 km) |
| Rancho Santa Margarita to Partick | 5,120.55 mi (8,240.72 km) |
| Rancho Santa Margarita to Patcham | 5,472.29 mi (8,806.79 km) |
| Rancho Santa Margarita to Peebles | 5,164.30 mi (8,311.14 km) |
