| Opovo to River Ridge (Louisiana) | 5,672.01 mi (9,128.22 km) |
| Opovo to Riverbank (California) | 6,232.15 mi (10,029.68 km) |
| Opovo to Riverdale (Georgia) | 5,256.84 mi (8,460.07 km) |
| Opovo to Riverdale (Illinois) | 4,984.89 mi (8,022.40 km) |
| Opovo to Riverside (California) | 6,373.76 mi (10,257.58 km) |
| Opovo to Riverside (Ohio) | 4,943.66 mi (7,956.04 km) |
| Opovo to Riverton (Utah) | 5,830.96 mi (9,384.03 km) |
| Opovo to Riverton (Wyoming) | 5,585.39 mi (8,988.82 km) |
| Opovo to Riverview (Florida) | 5,451.04 mi (8,772.60 km) |
| Opovo to Riverview (Michigan) | 4,795.18 mi (7,717.09 km) |
| Opovo to Riviera Beach (Florida) | 5,405.43 mi (8,699.19 km) |
| Opovo to Riviera Beach (Maryland) | 4,672.65 mi (7,519.90 km) |
| Opovo to Roanoke (Virginia) | 4,898.33 mi (7,883.09 km) |
| Opovo to Roanoke Rapids (North Carolina) | 4,842.64 mi (7,793.48 km) |
| Opovo to Robbinsdale (Minnesota) | 5,014.38 mi (8,069.86 km) |
