| Pacific Grove to Oswaldtwistle | 5,230.31 mi (8,417.37 km) |
| Pacific Grove to Oswestry | 5,252.79 mi (8,453.54 km) |
| Pacific Grove to Otley | 5,243.19 mi (8,438.09 km) |
| Pacific Grove to Ovenden | 5,245.42 mi (8,441.69 km) |
| Pacific Grove to Oxford | 5,360.55 mi (8,626.97 km) |
| Pacific Grove to Oxted | 5,422.67 mi (8,726.95 km) |
| Pacific Grove to Padbury | 5,359.03 mi (8,624.53 km) |
| Pacific Grove to Padiham | 5,230.13 mi (8,417.09 km) |
| Pacific Grove to Paignton | 5,352.58 mi (8,614.14 km) |
| Pacific Grove to Paisley | 5,072.11 mi (8,162.78 km) |
| Pacific Grove to Palmers Green | 5,401.68 mi (8,693.16 km) |
| Pacific Grove to Parkstone | 5,390.10 mi (8,674.52 km) |
| Pacific Grove to Partick | 5,074.20 mi (8,166.13 km) |
| Pacific Grove to Patcham | 5,437.83 mi (8,751.35 km) |
| Pacific Grove to Peebles | 5,116.57 mi (8,234.32 km) |
