| Destrehan to Robertsville (New Jersey) | 1,153.77 mi (1,856.82 km) |
| Destrehan to Robinson (Texas) | 414.02 mi (666.29 km) |
| Destrehan to Robstown (Texas) | 466.36 mi (750.54 km) |
| Destrehan to Rochester (Michigan) | 966.35 mi (1,555.19 km) |
| Destrehan to Rochester (Minnesota) | 977.82 mi (1,573.65 km) |
| Destrehan to Rochester (New Hampshire) | 1,409.59 mi (2,268.52 km) |
| Destrehan to Rochester (New York) | 1,151.78 mi (1,853.61 km) |
| Destrehan to Rochester Hills (Michigan) | 964.15 mi (1,551.65 km) |
| Destrehan to Rock Hill (South Carolina) | 643.82 mi (1,036.13 km) |
| Destrehan to Rock Island (Illinois) | 795.17 mi (1,279.70 km) |
| Destrehan to Rock Springs (Wyoming) | 1,322.67 mi (2,128.64 km) |
| Destrehan to Rockford (Illinois) | 852.72 mi (1,372.32 km) |
| Destrehan to Rockledge (Florida) | 592.02 mi (952.76 km) |
| Destrehan to Rocklin (California) | 1,853.34 mi (2,982.65 km) |
| Destrehan to Rockport (Texas) | 426.55 mi (686.46 km) |
