| Altus to River Ridge (Louisiana) | 621.56 mi (1,000.30 km) |
| Altus to Riverbank (California) | 1,222.17 mi (1,966.90 km) |
| Altus to Riverdale (Georgia) | 854.69 mi (1,375.49 km) |
| Altus to Riverdale (Illinois) | 795.72 mi (1,280.58 km) |
| Altus to Riverside (California) | 1,032.31 mi (1,661.34 km) |
| Altus to Riverside (Ohio) | 905.91 mi (1,457.92 km) |
| Altus to Riverton (Utah) | 801.48 mi (1,289.86 km) |
| Altus to Riverton (Wyoming) | 757.92 mi (1,219.75 km) |
| Altus to Riverview (Florida) | 1,107.90 mi (1,782.99 km) |
| Altus to Riverview (Michigan) | 1,012.60 mi (1,629.62 km) |
| Altus to Riviera Beach (Florida) | 1,262.37 mi (2,031.58 km) |
| Altus to Riviera Beach (Maryland) | 1,292.68 mi (2,080.37 km) |
| Altus to Roanoke (Virginia) | 1,095.01 mi (1,762.25 km) |
| Altus to Roanoke Rapids (North Carolina) | 1,221.11 mi (1,965.19 km) |
| Altus to Robbinsdale (Minnesota) | 782.85 mi (1,259.87 km) |
