| Frederikssund to Ridgeland (Mississippi) | 4,830.98 mi (7,774.72 km) |
| Frederikssund to Ridgewood (New Jersey) | 3,813.13 mi (6,136.64 km) |
| Frederikssund to Rifle (Colorado) | 4,965.67 mi (7,991.47 km) |
| Frederikssund to Rincon (Georgia) | 4,525.50 mi (7,283.09 km) |
| Frederikssund to Ringwood (New Jersey) | 3,812.62 mi (6,135.82 km) |
| Frederikssund to Río Grande (Puerto Rico) | 4,707.12 mi (7,575.38 km) |
| Frederikssund to Rio Grande City (Texas) | 5,468.64 mi (8,800.92 km) |
| Frederikssund to Rio Linda (California) | 5,358.98 mi (8,624.45 km) |
| Frederikssund to Rio Rancho (New Mexico) | 5,187.91 mi (8,349.13 km) |
| Frederikssund to Rio Rico (Arizona) | 5,537.82 mi (8,912.27 km) |
| Frederikssund to Ripon (California) | 5,411.32 mi (8,708.68 km) |
| Frederikssund to River Edge (New Jersey) | 3,813.28 mi (6,136.89 km) |
| Frederikssund to River Falls (Wisconsin) | 4,224.29 mi (6,798.34 km) |
| Frederikssund to River Forest (Illinois) | 4,233.07 mi (6,812.47 km) |
| Frederikssund to River Grove (Illinois) | 4,232.10 mi (6,810.91 km) |
