| Ardahan to Roy (Utah) | 6,535.85 mi (10,518.43 km) |
| Ardahan to Royal Kunia (Hawaii) | 7,917.15 mi (12,741.42 km) |
| Ardahan to Royal Oak (Michigan) | 5,746.39 mi (9,247.92 km) |
| Ardahan to Royal Palm Beach (Florida) | 6,497.25 mi (10,456.31 km) |
| Ardahan to Royse City (Texas) | 6,691.72 mi (10,769.28 km) |
| Ardahan to Ruskin (Florida) | 6,527.76 mi (10,505.41 km) |
| Ardahan to Russellville (Alabama) | 6,337.91 mi (10,199.87 km) |
| Ardahan to Russellville (Arkansas) | 6,462.16 mi (10,399.83 km) |
| Ardahan to Ruston (Louisiana) | 6,607.79 mi (10,634.21 km) |
| Ardahan to Rutherford (New Jersey) | 5,531.41 mi (8,901.95 km) |
| Ardahan to Rutland (Vermont) | 5,352.02 mi (8,613.25 km) |
| Ardahan to Sabana Grande (Puerto Rico) | 6,364.71 mi (10,243.00 km) |
| Ardahan to Sachse (Texas) | 6,699.46 mi (10,781.75 km) |
| Ardahan to Saco (Maine) | 5,266.74 mi (8,476.01 km) |
| Ardahan to Sacramento (California) | 6,841.81 mi (11,010.83 km) |
