| Opelousas to River Ridge (Louisiana) | 117.78 mi (189.55 km) |
| Opelousas to Riverbank (California) | 1,716.28 mi (2,762.09 km) |
| Opelousas to Riverdale (Georgia) | 495.72 mi (797.79 km) |
| Opelousas to Riverdale (Illinois) | 807.02 mi (1,298.78 km) |
| Opelousas to Riverside (California) | 1,494.23 mi (2,404.74 km) |
| Opelousas to Riverside (Ohio) | 781.14 mi (1,257.12 km) |
| Opelousas to Riverton (Utah) | 1,309.36 mi (2,107.22 km) |
| Opelousas to Riverton (Wyoming) | 1,246.63 mi (2,006.26 km) |
| Opelousas to Riverview (Florida) | 618.55 mi (995.46 km) |
| Opelousas to Riverview (Michigan) | 943.29 mi (1,518.08 km) |
| Opelousas to Riviera Beach (Florida) | 772.11 mi (1,242.59 km) |
| Opelousas to Riviera Beach (Maryland) | 1,062.57 mi (1,710.04 km) |
| Opelousas to Roanoke (Virginia) | 836.19 mi (1,345.71 km) |
| Opelousas to Roanoke Rapids (North Carolina) | 925.46 mi (1,489.38 km) |
| Opelousas to Robbinsdale (Minnesota) | 1,004.21 mi (1,616.12 km) |
