| Opelousas to Perth | 4,439.97 mi (7,145.44 km) |
| Opelousas to Peterborough | 4,647.61 mi (7,479.61 km) |
| Opelousas to Peterhead | 4,476.25 mi (7,203.83 km) |
| Opelousas to Peterlee | 4,553.30 mi (7,327.83 km) |
| Opelousas to Petersfield | 4,658.49 mi (7,497.11 km) |
| Opelousas to Pinner | 4,665.82 mi (7,508.91 km) |
| Opelousas to Pitsea | 4,702.10 mi (7,567.30 km) |
| Opelousas to Plumstead | 4,687.60 mi (7,543.97 km) |
| Opelousas to Plymouth | 4,541.88 mi (7,309.45 km) |
| Opelousas to Plympton | 4,545.34 mi (7,315.02 km) |
| Opelousas to Plymstock | 4,544.38 mi (7,313.48 km) |
| Opelousas to Polegate | 4,710.98 mi (7,581.59 km) |
| Opelousas to Ponders End | 4,678.21 mi (7,528.85 km) |
| Opelousas to Pont-y-pwl | 4,556.60 mi (7,333.15 km) |
| Opelousas to Pontardulais | 4,516.02 mi (7,267.83 km) |
