| Ardahan to River Ridge (Louisiana) | 6,679.37 mi (10,749.40 km) |
| Ardahan to Riverbank (California) | 6,892.61 mi (11,092.58 km) |
| Ardahan to Riverdale (Georgia) | 6,278.93 mi (10,104.97 km) |
| Ardahan to Riverdale (Illinois) | 5,931.26 mi (9,545.44 km) |
| Ardahan to Riverside (California) | 7,099.16 mi (11,424.99 km) |
| Ardahan to Riverside (Ohio) | 5,926.31 mi (9,537.47 km) |
| Ardahan to Riverton (Utah) | 6,577.17 mi (10,584.93 km) |
| Ardahan to Riverton (Wyoming) | 6,350.53 mi (10,220.19 km) |
| Ardahan to Riverview (Florida) | 6,516.96 mi (10,488.04 km) |
| Ardahan to Riverview (Michigan) | 5,765.98 mi (9,279.45 km) |
| Ardahan to Riviera Beach (Florida) | 6,487.24 mi (10,440.20 km) |
| Ardahan to Riviera Beach (Maryland) | 5,702.34 mi (9,177.03 km) |
| Ardahan to Roanoke (Virginia) | 5,922.31 mi (9,531.03 km) |
| Ardahan to Roanoke Rapids (North Carolina) | 5,884.08 mi (9,469.51 km) |
| Ardahan to Robbinsdale (Minnesota) | 5,893.97 mi (9,485.43 km) |
