| Zachary to Oswaldtwistle | 4,493.01 mi (7,230.81 km) |
| Zachary to Oswestry | 4,486.38 mi (7,220.14 km) |
| Zachary to Otley | 4,516.71 mi (7,268.95 km) |
| Zachary to Ovenden | 4,512.96 mi (7,262.90 km) |
| Zachary to Oxford | 4,583.23 mi (7,376.00 km) |
| Zachary to Oxted | 4,645.66 mi (7,476.47 km) |
| Zachary to Padbury | 4,590.27 mi (7,387.32 km) |
| Zachary to Padiham | 4,495.01 mi (7,234.02 km) |
| Zachary to Paignton | 4,519.48 mi (7,273.40 km) |
| Zachary to Paisley | 4,372.75 mi (7,037.27 km) |
| Zachary to Palmers Green | 4,632.56 mi (7,455.39 km) |
| Zachary to Parkstone | 4,579.80 mi (7,370.48 km) |
| Zachary to Partick | 4,376.44 mi (7,043.20 km) |
| Zachary to Patcham | 4,649.64 mi (7,482.87 km) |
| Zachary to Peebles | 4,422.60 mi (7,117.49 km) |
