| Gifhorn to Ridgeland (Mississippi) | 4,887.36 mi (7,865.44 km) |
| Gifhorn to Ridgewood (New Jersey) | 3,850.98 mi (6,197.55 km) |
| Gifhorn to Rifle (Colorado) | 5,085.99 mi (8,185.10 km) |
| Gifhorn to Rincon (Georgia) | 4,555.55 mi (7,331.45 km) |
| Gifhorn to Ringwood (New Jersey) | 3,851.34 mi (6,198.13 km) |
| Gifhorn to Río Grande (Puerto Rico) | 4,649.02 mi (7,481.87 km) |
| Gifhorn to Rio Grande City (Texas) | 5,535.89 mi (8,909.15 km) |
| Gifhorn to Rio Linda (California) | 5,510.52 mi (8,868.33 km) |
| Gifhorn to Rio Rancho (New Mexico) | 5,296.84 mi (8,524.45 km) |
| Gifhorn to Rio Rico (Arizona) | 5,650.93 mi (9,094.29 km) |
| Gifhorn to Ripon (California) | 5,560.76 mi (8,949.18 km) |
| Gifhorn to River Edge (New Jersey) | 3,850.74 mi (6,197.17 km) |
| Gifhorn to River Falls (Wisconsin) | 4,320.83 mi (6,953.70 km) |
| Gifhorn to River Forest (Illinois) | 4,309.40 mi (6,935.31 km) |
| Gifhorn to River Grove (Illinois) | 4,308.56 mi (6,933.96 km) |
