| Differdange to Roy (Utah) | 5,128.71 mi (8,253.87 km) |
| Differdange to Royal Kunia (Hawaii) | 7,437.59 mi (11,969.65 km) |
| Differdange to Royal Oak (Michigan) | 4,044.52 mi (6,509.03 km) |
| Differdange to Royal Palm Beach (Florida) | 4,670.55 mi (7,516.53 km) |
| Differdange to Royse City (Texas) | 5,016.96 mi (8,074.01 km) |
| Differdange to Ruskin (Florida) | 4,715.50 mi (7,588.86 km) |
| Differdange to Russellville (Alabama) | 4,601.71 mi (7,405.74 km) |
| Differdange to Russellville (Arkansas) | 4,776.98 mi (7,687.81 km) |
| Differdange to Ruston (Louisiana) | 4,895.82 mi (7,879.06 km) |
| Differdange to Rutherford (New Jersey) | 3,756.54 mi (6,045.57 km) |
| Differdange to Rutland (Vermont) | 3,594.24 mi (5,784.37 km) |
| Differdange to Sabana Grande (Puerto Rico) | 4,511.19 mi (7,260.05 km) |
| Differdange to Sachse (Texas) | 5,027.22 mi (8,090.54 km) |
| Differdange to Saco (Maine) | 3,494.76 mi (5,624.27 km) |
| Differdange to Sacramento (California) | 5,557.28 mi (8,943.57 km) |
