| Diekirch to Robertsville (New Jersey) | 3,786.39 mi (6,093.60 km) |
| Diekirch to Robinson (Texas) | 5,125.26 mi (8,248.31 km) |
| Diekirch to Robstown (Texas) | 5,339.27 mi (8,592.72 km) |
| Diekirch to Rochester (Michigan) | 4,033.37 mi (6,491.08 km) |
| Diekirch to Rochester (Minnesota) | 4,318.70 mi (6,950.28 km) |
| Diekirch to Rochester (New Hampshire) | 3,526.49 mi (5,675.34 km) |
| Diekirch to Rochester (New York) | 3,797.80 mi (6,111.96 km) |
| Diekirch to Rochester Hills (Michigan) | 4,035.77 mi (6,494.95 km) |
| Diekirch to Rock Hill (South Carolina) | 4,308.80 mi (6,934.35 km) |
| Diekirch to Rock Island (Illinois) | 4,372.20 mi (7,036.38 km) |
| Diekirch to Rock Springs (Wyoming) | 5,008.17 mi (8,059.87 km) |
| Diekirch to Rockford (Illinois) | 4,278.03 mi (6,884.82 km) |
| Diekirch to Rockledge (Florida) | 4,617.49 mi (7,431.12 km) |
| Diekirch to Rocklin (California) | 5,525.85 mi (8,892.99 km) |
| Diekirch to Rockport (Texas) | 5,303.39 mi (8,534.98 km) |
