| Petaluma to Oswaldtwistle | 5,155.61 mi (8,297.16 km) |
| Petaluma to Oswestry | 5,179.61 mi (8,335.77 km) |
| Petaluma to Otley | 5,167.81 mi (8,316.79 km) |
| Petaluma to Ovenden | 5,170.37 mi (8,320.91 km) |
| Petaluma to Oxford | 5,287.38 mi (8,509.21 km) |
| Petaluma to Oxted | 5,349.14 mi (8,608.61 km) |
| Petaluma to Padbury | 5,285.38 mi (8,506.00 km) |
| Petaluma to Padiham | 5,155.32 mi (8,296.68 km) |
| Petaluma to Paignton | 5,282.72 mi (8,501.72 km) |
| Petaluma to Paisley | 4,996.23 mi (8,040.66 km) |
| Petaluma to Palmers Green | 5,327.81 mi (8,574.29 km) |
| Petaluma to Parkstone | 5,318.68 mi (8,559.58 km) |
| Petaluma to Partick | 4,998.21 mi (8,043.85 km) |
| Petaluma to Patcham | 5,364.86 mi (8,633.91 km) |
| Petaluma to Peebles | 5,040.13 mi (8,111.31 km) |
