| Hadamar to Reidsville (North Carolina) | 4,248.72 mi (6,837.65 km) |
| Hadamar to Reisterstown (Maryland) | 3,988.31 mi (6,418.56 km) |
| Hadamar to Rendon (Texas) | 5,120.70 mi (8,240.97 km) |
| Hadamar to Reno (Nevada) | 5,464.11 mi (8,793.64 km) |
| Hadamar to Renton (Washington) | 5,052.48 mi (8,131.18 km) |
| Hadamar to Republic (Missouri) | 4,741.59 mi (7,630.85 km) |
| Hadamar to Reston (Virginia) | 4,032.79 mi (6,490.15 km) |
| Hadamar to Revere (Massachusetts) | 3,624.31 mi (5,832.76 km) |
| Hadamar to Rexburg (Idaho) | 4,990.16 mi (8,030.89 km) |
| Hadamar to Reynoldsburg (Ohio) | 4,200.16 mi (6,759.50 km) |
| Hadamar to Rialto (California) | 5,715.00 mi (9,197.40 km) |
| Hadamar to Richardson (Texas) | 5,080.31 mi (8,175.97 km) |
| Hadamar to Richfield (Minnesota) | 4,346.70 mi (6,995.34 km) |
| Hadamar to Richfield (Wisconsin) | 4,248.32 mi (6,837.00 km) |
| Hadamar to Richland (Washington) | 5,052.16 mi (8,130.67 km) |
