| Differdange to Rancho Cordova (California) | 5,550.81 mi (8,933.17 km) |
| Differdange to Rancho Cucamonga (California) | 5,700.50 mi (9,174.07 km) |
| Differdange to Rancho Mirage (California) | 5,685.42 mi (9,149.80 km) |
| Differdange to Rancho Palos Verdes (California) | 5,746.73 mi (9,248.47 km) |
| Differdange to Rancho San Diego (California) | 5,758.82 mi (9,267.92 km) |
| Differdange to Rancho Santa Margarita (California) | 5,730.04 mi (9,221.61 km) |
| Differdange to Randallstown (Maryland) | 3,930.27 mi (6,325.16 km) |
| Differdange to Rantoul (Illinois) | 4,339.13 mi (6,983.16 km) |
| Differdange to Rapid City (South Dakota) | 4,690.80 mi (7,549.11 km) |
| Differdange to Ravenna (Ohio) | 4,029.93 mi (6,485.55 km) |
| Differdange to Raymondville (Texas) | 5,413.97 mi (8,712.94 km) |
| Differdange to Raymore (Missouri) | 4,650.55 mi (7,484.34 km) |
| Differdange to Raytown (Missouri) | 4,641.22 mi (7,469.33 km) |
| Differdange to Reading (Ohio) | 4,244.75 mi (6,831.27 km) |
| Differdange to Reading (Pennsylvania) | 3,851.95 mi (6,199.11 km) |
