| Corvallis to Perth | 4,639.76 mi (7,466.98 km) |
| Corvallis to Peterborough | 4,924.12 mi (7,924.61 km) |
| Corvallis to Peterhead | 4,623.72 mi (7,441.16 km) |
| Corvallis to Peterlee | 4,778.90 mi (7,690.90 km) |
| Corvallis to Petersfield | 4,988.93 mi (8,028.90 km) |
| Corvallis to Pinner | 4,972.25 mi (8,002.07 km) |
| Corvallis to Pitsea | 4,997.54 mi (8,042.77 km) |
| Corvallis to Plumstead | 4,990.72 mi (8,031.79 km) |
| Corvallis to Plymouth | 4,931.92 mi (7,937.16 km) |
| Corvallis to Plympton | 4,933.79 mi (7,940.17 km) |
| Corvallis to Plymstock | 4,934.18 mi (7,940.80 km) |
| Corvallis to Polegate | 5,031.01 mi (8,096.62 km) |
| Corvallis to Ponders End | 4,978.66 mi (8,012.38 km) |
| Corvallis to Pont-y-pwl | 4,893.62 mi (7,875.53 km) |
| Corvallis to Pontardulais | 4,865.21 mi (7,829.80 km) |
