| Kaiserslautern to Ridgeland (Mississippi) | 4,879.59 mi (7,852.94 km) |
| Kaiserslautern to Ridgewood (New Jersey) | 3,828.96 mi (6,162.12 km) |
| Kaiserslautern to Rifle (Colorado) | 5,146.60 mi (8,282.65 km) |
| Kaiserslautern to Rincon (Georgia) | 4,522.18 mi (7,277.75 km) |
| Kaiserslautern to Ringwood (New Jersey) | 3,830.21 mi (6,164.13 km) |
| Kaiserslautern to Río Grande (Puerto Rico) | 4,529.98 mi (7,290.30 km) |
| Kaiserslautern to Rio Grande City (Texas) | 5,536.96 mi (8,910.88 km) |
| Kaiserslautern to Rio Linda (California) | 5,605.98 mi (9,021.96 km) |
| Kaiserslautern to Rio Rancho (New Mexico) | 5,343.95 mi (8,600.26 km) |
| Kaiserslautern to Rio Rico (Arizona) | 5,701.45 mi (9,175.59 km) |
| Kaiserslautern to Ripon (California) | 5,653.56 mi (9,098.53 km) |
| Kaiserslautern to River Edge (New Jersey) | 3,828.32 mi (6,161.09 km) |
| Kaiserslautern to River Falls (Wisconsin) | 4,358.19 mi (7,013.83 km) |
| Kaiserslautern to River Forest (Illinois) | 4,325.12 mi (6,960.61 km) |
| Kaiserslautern to River Grove (Illinois) | 4,324.43 mi (6,959.50 km) |
