| Unterwellenborn to Reidsville (North Carolina) | 4,377.99 mi (7,045.69 km) |
| Unterwellenborn to Reisterstown (Maryland) | 4,116.46 mi (6,624.80 km) |
| Unterwellenborn to Rendon (Texas) | 5,237.01 mi (8,428.15 km) |
| Unterwellenborn to Reno (Nevada) | 5,542.55 mi (8,919.87 km) |
| Unterwellenborn to Renton (Washington) | 5,118.23 mi (8,237.00 km) |
| Unterwellenborn to Republic (Missouri) | 4,856.91 mi (7,816.44 km) |
| Unterwellenborn to Reston (Virginia) | 4,161.10 mi (6,696.64 km) |
| Unterwellenborn to Revere (Massachusetts) | 3,753.40 mi (6,040.52 km) |
| Unterwellenborn to Rexburg (Idaho) | 5,074.95 mi (8,167.34 km) |
| Unterwellenborn to Reynoldsburg (Ohio) | 4,322.56 mi (6,956.49 km) |
| Unterwellenborn to Rialto (California) | 5,803.15 mi (9,339.27 km) |
| Unterwellenborn to Richardson (Texas) | 5,196.78 mi (8,363.40 km) |
| Unterwellenborn to Richfield (Minnesota) | 4,452.19 mi (7,165.10 km) |
| Unterwellenborn to Richfield (Wisconsin) | 4,361.27 mi (7,018.78 km) |
| Unterwellenborn to Richland (Washington) | 5,123.51 mi (8,245.49 km) |
