| Costa Mesa to Oswaldtwistle | 5,279.48 mi (8,496.50 km) |
| Costa Mesa to Oswestry | 5,296.96 mi (8,524.63 km) |
| Costa Mesa to Otley | 5,294.51 mi (8,520.69 km) |
| Costa Mesa to Ovenden | 5,295.69 mi (8,522.59 km) |
| Costa Mesa to Oxford | 5,404.25 mi (8,697.30 km) |
| Costa Mesa to Oxted | 5,467.31 mi (8,798.78 km) |
| Costa Mesa to Padbury | 5,404.29 mi (8,697.36 km) |
| Costa Mesa to Padiham | 5,279.69 mi (8,496.85 km) |
| Costa Mesa to Paignton | 5,385.77 mi (8,667.56 km) |
| Costa Mesa to Paisley | 5,125.79 mi (8,249.16 km) |
| Costa Mesa to Palmers Green | 5,447.48 mi (8,766.87 km) |
| Costa Mesa to Parkstone | 5,428.09 mi (8,735.66 km) |
| Costa Mesa to Partick | 5,128.19 mi (8,253.03 km) |
| Costa Mesa to Patcham | 5,480.61 mi (8,820.19 km) |
| Costa Mesa to Peebles | 5,171.88 mi (8,323.34 km) |
