| Efringen-Kirchen to Reidsville (North Carolina) | 4,307.84 mi (6,932.80 km) |
| Efringen-Kirchen to Reisterstown (Maryland) | 4,050.68 mi (6,518.95 km) |
| Efringen-Kirchen to Rendon (Texas) | 5,205.89 mi (8,378.07 km) |
| Efringen-Kirchen to Reno (Nevada) | 5,602.05 mi (9,015.63 km) |
| Efringen-Kirchen to Renton (Washington) | 5,203.43 mi (8,374.11 km) |
| Efringen-Kirchen to Republic (Missouri) | 4,829.21 mi (7,771.87 km) |
| Efringen-Kirchen to Reston (Virginia) | 4,094.71 mi (6,589.80 km) |
| Efringen-Kirchen to Revere (Massachusetts) | 3,685.23 mi (5,930.80 km) |
| Efringen-Kirchen to Rexburg (Idaho) | 5,121.62 mi (8,242.44 km) |
| Efringen-Kirchen to Reynoldsburg (Ohio) | 4,274.96 mi (6,879.89 km) |
| Efringen-Kirchen to Rialto (California) | 5,841.50 mi (9,400.99 km) |
| Efringen-Kirchen to Richardson (Texas) | 5,165.26 mi (8,312.69 km) |
| Efringen-Kirchen to Richfield (Minnesota) | 4,451.48 mi (7,163.96 km) |
| Efringen-Kirchen to Richfield (Wisconsin) | 4,341.04 mi (6,986.22 km) |
| Efringen-Kirchen to Richland (Washington) | 5,197.84 mi (8,365.12 km) |
