| Opelousas to Plattsburgh (New York) | 1,406.98 mi (2,264.31 km) |
| Opelousas to Pleasant Grove (Utah) | 1,294.46 mi (2,083.23 km) |
| Opelousas to Pleasant Hill (California) | 1,779.67 mi (2,864.10 km) |
| Opelousas to Pleasant Hill (Iowa) | 768.31 mi (1,236.48 km) |
| Opelousas to Pleasant Prairie (Wisconsin) | 860.95 mi (1,385.57 km) |
| Opelousas to Pleasant View (Utah) | 1,336.07 mi (2,150.20 km) |
| Opelousas to Pleasanton (California) | 1,766.50 mi (2,842.91 km) |
| Opelousas to Pleasanton (Texas) | 399.54 mi (643.00 km) |
| Opelousas to Pleasantville (New Jersey) | 1,164.92 mi (1,874.75 km) |
| Opelousas to Plover (Wisconsin) | 972.81 mi (1,565.59 km) |
| Opelousas to Plum (Pennsylvania) | 975.98 mi (1,570.68 km) |
| Opelousas to Plymouth (Indiana) | 813.83 mi (1,309.73 km) |
| Opelousas to Plymouth (Minnesota) | 1,004.46 mi (1,616.52 km) |
| Opelousas to Pocatello (Idaho) | 1,408.84 mi (2,267.30 km) |
| Opelousas to Poinciana (Florida) | 659.46 mi (1,061.30 km) |
