| Grunstadt to Reidsville (North Carolina) | 4,278.18 mi (6,885.06 km) |
| Grunstadt to Reisterstown (Maryland) | 4,018.63 mi (6,467.36 km) |
| Grunstadt to Rendon (Texas) | 5,157.79 mi (8,300.66 km) |
| Grunstadt to Reno (Nevada) | 5,515.18 mi (8,875.82 km) |
| Grunstadt to Renton (Washington) | 5,106.62 mi (8,218.31 km) |
| Grunstadt to Republic (Missouri) | 4,779.27 mi (7,691.50 km) |
| Grunstadt to Reston (Virginia) | 4,063.00 mi (6,538.76 km) |
| Grunstadt to Revere (Massachusetts) | 3,654.09 mi (5,880.69 km) |
| Grunstadt to Rexburg (Idaho) | 5,039.56 mi (8,110.38 km) |
| Grunstadt to Reynoldsburg (Ohio) | 4,234.11 mi (6,814.14 km) |
| Grunstadt to Rialto (California) | 5,763.24 mi (9,275.03 km) |
| Grunstadt to Richardson (Texas) | 5,117.32 mi (8,235.53 km) |
| Grunstadt to Richfield (Minnesota) | 4,389.00 mi (7,063.42 km) |
| Grunstadt to Richfield (Wisconsin) | 4,287.30 mi (6,899.74 km) |
| Grunstadt to Richland (Washington) | 5,105.06 mi (8,215.80 km) |
