| Opelousas to Myrtle Grove (Florida) | 284.67 mi (458.13 km) |
| Opelousas to Myrtle Grove (North Carolina) | 864.58 mi (1,391.41 km) |
| Opelousas to Nacogdoches (Texas) | 169.72 mi (273.14 km) |
| Opelousas to Nampa (Idaho) | 1,613.97 mi (2,597.44 km) |
| Opelousas to Nanakuli (Hawaii) | 4,096.66 mi (6,592.94 km) |
| Opelousas to Nanticoke (Pennsylvania) | 1,160.61 mi (1,867.82 km) |
| Opelousas to Nanuet (New York) | 1,244.08 mi (2,002.15 km) |
| Opelousas to Napa (California) | 1,795.08 mi (2,888.90 km) |
| Opelousas to Naperville (Illinois) | 805.37 mi (1,296.11 km) |
| Opelousas to Naples (Florida) | 694.41 mi (1,117.55 km) |
| Opelousas to Naranja (Florida) | 790.27 mi (1,271.81 km) |
| Opelousas to Nashua (New Hampshire) | 1,413.63 mi (2,275.02 km) |
| Opelousas to Nashville (Tennessee) | 495.46 mi (797.37 km) |
| Opelousas to Natchez (Mississippi) | 81.51 mi (131.18 km) |
| Opelousas to Natchitoches (Louisiana) | 102.75 mi (165.35 km) |
