| Herstal to Roy (Utah) | 5,063.80 mi (8,149.40 km) |
| Herstal to Royal Kunia (Hawaii) | 7,358.38 mi (11,842.17 km) |
| Herstal to Royal Oak (Michigan) | 3,995.24 mi (6,429.72 km) |
| Herstal to Royal Palm Beach (Florida) | 4,638.91 mi (7,465.60 km) |
| Herstal to Royse City (Texas) | 4,966.92 mi (7,993.49 km) |
| Herstal to Ruskin (Florida) | 4,680.96 mi (7,533.28 km) |
| Herstal to Russellville (Alabama) | 4,556.71 mi (7,333.31 km) |
| Herstal to Russellville (Arkansas) | 4,727.42 mi (7,608.05 km) |
| Herstal to Ruston (Louisiana) | 4,848.83 mi (7,803.43 km) |
| Herstal to Rutherford (New Jersey) | 3,715.03 mi (5,978.76 km) |
| Herstal to Rutland (Vermont) | 3,550.22 mi (5,713.53 km) |
| Herstal to Sabana Grande (Puerto Rico) | 4,501.25 mi (7,244.06 km) |
| Herstal to Sachse (Texas) | 4,977.00 mi (8,009.71 km) |
| Herstal to Saco (Maine) | 3,452.46 mi (5,556.19 km) |
| Herstal to Sacramento (California) | 5,488.77 mi (8,833.32 km) |
