| Poplar Bluff to Oswaldtwistle | 4,150.23 mi (6,679.15 km) |
| Poplar Bluff to Oswestry | 4,148.39 mi (6,676.19 km) |
| Poplar Bluff to Otley | 4,172.47 mi (6,714.95 km) |
| Poplar Bluff to Ovenden | 4,169.64 mi (6,710.39 km) |
| Poplar Bluff to Oxford | 4,248.42 mi (6,837.18 km) |
| Poplar Bluff to Oxted | 4,311.64 mi (6,938.91 km) |
| Poplar Bluff to Padbury | 4,254.08 mi (6,846.28 km) |
| Poplar Bluff to Padiham | 4,151.89 mi (6,681.83 km) |
| Poplar Bluff to Paignton | 4,193.77 mi (6,749.22 km) |
| Poplar Bluff to Paisley | 4,022.24 mi (6,473.17 km) |
| Poplar Bluff to Palmers Green | 4,297.00 mi (6,915.35 km) |
| Poplar Bluff to Parkstone | 4,250.77 mi (6,840.95 km) |
| Poplar Bluff to Partick | 4,025.73 mi (6,478.79 km) |
| Poplar Bluff to Patcham | 4,317.62 mi (6,948.54 km) |
| Poplar Bluff to Peebles | 4,071.92 mi (6,553.12 km) |
