| Opelousas to Nowy Dwor Mazowiecki | 5,424.93 mi (8,730.58 km) |
| Opelousas to Nowy Sacz | 5,538.57 mi (8,913.47 km) |
| Opelousas to Nowy Targ | 5,520.30 mi (8,884.07 km) |
| Opelousas to Nowy Tomysl | 5,269.66 mi (8,480.69 km) |
| Opelousas to Nysa | 5,382.80 mi (8,662.78 km) |
| Opelousas to Oborniki | 5,281.34 mi (8,499.49 km) |
| Opelousas to Oborniki Slaskie | 5,335.49 mi (8,586.64 km) |
| Opelousas to Olawa | 5,363.83 mi (8,632.25 km) |
| Opelousas to Olecko | 5,418.72 mi (8,720.59 km) |
| Opelousas to Olesnica | 5,356.61 mi (8,620.64 km) |
| Opelousas to Olesno | 5,406.38 mi (8,700.73 km) |
| Opelousas to Olkusz | 5,471.17 mi (8,805.00 km) |
| Opelousas to Olsztyn | 5,362.76 mi (8,630.52 km) |
| Opelousas to Opalenica | 5,279.95 mi (8,497.26 km) |
| Opelousas to Opoczno | 5,452.76 mi (8,775.37 km) |
