| Karlsfeld to Reidsville (North Carolina) | 4,453.63 mi (7,167.42 km) |
| Karlsfeld to Reisterstown (Maryland) | 4,194.39 mi (6,750.22 km) |
| Karlsfeld to Rendon (Texas) | 5,334.26 mi (8,584.67 km) |
| Karlsfeld to Reno (Nevada) | 5,679.90 mi (9,140.91 km) |
| Karlsfeld to Renton (Washington) | 5,264.32 mi (8,472.10 km) |
| Karlsfeld to Republic (Missouri) | 4,955.66 mi (7,975.36 km) |
| Karlsfeld to Reston (Virginia) | 4,238.72 mi (6,821.55 km) |
| Karlsfeld to Revere (Massachusetts) | 3,829.69 mi (6,163.30 km) |
| Karlsfeld to Rexburg (Idaho) | 5,207.15 mi (8,380.10 km) |
| Karlsfeld to Reynoldsburg (Ohio) | 4,410.61 mi (7,098.19 km) |
| Karlsfeld to Rialto (California) | 5,932.47 mi (9,547.38 km) |
| Karlsfeld to Richardson (Texas) | 5,293.81 mi (8,519.56 km) |
| Karlsfeld to Richfield (Minnesota) | 4,563.71 mi (7,344.59 km) |
| Karlsfeld to Richfield (Wisconsin) | 4,463.39 mi (7,183.14 km) |
| Karlsfeld to Richland (Washington) | 5,265.94 mi (8,474.71 km) |
