| Opelika to Piazza Armerina | 5,362.82 mi (8,630.62 km) |
| Opelika to Piazzola sul Brenta | 4,963.12 mi (7,987.36 km) |
| Opelika to Pietrasanta | 4,948.06 mi (7,963.13 km) |
| Opelika to Pieve di Soligo | 4,968.52 mi (7,996.06 km) |
| Opelika to Pinerolo | 4,791.60 mi (7,711.33 km) |
| Opelika to Pioltello | 4,859.91 mi (7,821.27 km) |
| Opelika to Piombino | 4,994.51 mi (8,037.89 km) |
| Opelika to Piombino Dese | 4,970.52 mi (7,999.28 km) |
| Opelika to Piossasco | 4,794.25 mi (7,715.61 km) |
| Opelika to Piove di Sacco | 4,982.41 mi (8,018.41 km) |
| Opelika to Pisa | 4,963.48 mi (7,987.95 km) |
| Opelika to Pisticci | 5,351.96 mi (8,613.15 km) |
| Opelika to Pistoia | 4,979.07 mi (8,013.03 km) |
| Opelika to Pizzo | 5,396.00 mi (8,684.02 km) |
| Opelika to Podenzano | 4,892.42 mi (7,873.60 km) |
