| Opelousas to Pikesville (Maryland) | 1,062.23 mi (1,709.50 km) |
| Opelousas to Pine Bluff (Arkansas) | 254.73 mi (409.95 km) |
| Opelousas to Pine Castle (Florida) | 659.19 mi (1,060.86 km) |
| Opelousas to Pine Hill (New Jersey) | 1,155.36 mi (1,859.38 km) |
| Opelousas to Pine Hills (Florida) | 651.55 mi (1,048.57 km) |
| Opelousas to Pinecrest (Florida) | 791.90 mi (1,274.44 km) |
| Opelousas to Pinehurst (North Carolina) | 799.11 mi (1,286.05 km) |
| Opelousas to Pinellas Park (Florida) | 594.42 mi (956.63 km) |
| Opelousas to Pineville (Louisiana) | 59.65 mi (96.00 km) |
| Opelousas to Pineville (North Carolina) | 721.62 mi (1,161.33 km) |
| Opelousas to Pinewood (Florida) | 790.22 mi (1,271.74 km) |
| Opelousas to Piney Green (North Carolina) | 906.01 mi (1,458.09 km) |
| Opelousas to Pinole (California) | 1,791.23 mi (2,882.70 km) |
| Opelousas to Piqua (Ohio) | 797.61 mi (1,283.63 km) |
| Opelousas to Pittsburg (California) | 1,770.60 mi (2,849.50 km) |
