| Efringen-Kirchen to Ridgeland (Mississippi) | 4,929.03 mi (7,932.50 km) |
| Efringen-Kirchen to Ridgewood (New Jersey) | 3,873.40 mi (6,233.63 km) |
| Efringen-Kirchen to Rifle (Colorado) | 5,225.58 mi (8,409.76 km) |
| Efringen-Kirchen to Rincon (Georgia) | 4,559.88 mi (7,338.42 km) |
| Efringen-Kirchen to Ringwood (New Jersey) | 3,875.07 mi (6,236.32 km) |
| Efringen-Kirchen to Río Grande (Puerto Rico) | 4,521.62 mi (7,276.84 km) |
| Efringen-Kirchen to Rio Grande City (Texas) | 5,589.62 mi (8,995.63 km) |
| Efringen-Kirchen to Rio Linda (California) | 5,698.06 mi (9,170.15 km) |
| Efringen-Kirchen to Rio Rancho (New Mexico) | 5,417.15 mi (8,718.06 km) |
| Efringen-Kirchen to Rio Rico (Arizona) | 5,775.68 mi (9,295.05 km) |
| Efringen-Kirchen to Ripon (California) | 5,744.61 mi (9,245.06 km) |
| Efringen-Kirchen to River Edge (New Jersey) | 3,872.57 mi (6,232.29 km) |
| Efringen-Kirchen to River Falls (Wisconsin) | 4,428.50 mi (7,126.99 km) |
| Efringen-Kirchen to River Forest (Illinois) | 4,386.10 mi (7,058.75 km) |
| Efringen-Kirchen to River Grove (Illinois) | 4,385.48 mi (7,057.74 km) |
