| Adendorf to Ridgeland (Mississippi) | 4,857.73 mi (7,817.77 km) |
| Adendorf to Ridgewood (New Jersey) | 3,824.73 mi (6,155.31 km) |
| Adendorf to Rifle (Colorado) | 5,044.42 mi (8,118.21 km) |
| Adendorf to Rincon (Georgia) | 4,531.18 mi (7,292.24 km) |
| Adendorf to Ringwood (New Jersey) | 3,824.91 mi (6,155.60 km) |
| Adendorf to Río Grande (Puerto Rico) | 4,644.32 mi (7,474.30 km) |
| Adendorf to Rio Grande City (Texas) | 5,504.30 mi (8,858.31 km) |
| Adendorf to Rio Linda (California) | 5,463.84 mi (8,793.20 km) |
| Adendorf to Rio Rancho (New Mexico) | 5,257.34 mi (8,460.87 km) |
| Adendorf to Rio Rico (Arizona) | 5,610.76 mi (9,029.64 km) |
| Adendorf to Ripon (California) | 5,514.42 mi (8,874.60 km) |
| Adendorf to River Edge (New Jersey) | 3,824.57 mi (6,155.05 km) |
| Adendorf to River Falls (Wisconsin) | 4,283.33 mi (6,893.35 km) |
| Adendorf to River Forest (Illinois) | 4,275.69 mi (6,881.06 km) |
| Adendorf to River Grove (Illinois) | 4,274.83 mi (6,879.67 km) |
