| Dokkum to Ridgeland (Mississippi) | 4,692.11 mi (7,551.23 km) |
| Dokkum to Ridgewood (New Jersey) | 3,653.88 mi (5,880.35 km) |
| Dokkum to Rifle (Colorado) | 4,908.43 mi (7,899.36 km) |
| Dokkum to Rincon (Georgia) | 4,357.78 mi (7,013.17 km) |
| Dokkum to Ringwood (New Jersey) | 3,654.32 mi (5,881.05 km) |
| Dokkum to Río Grande (Puerto Rico) | 4,460.65 mi (7,178.73 km) |
| Dokkum to Rio Grande City (Texas) | 5,342.20 mi (8,597.45 km) |
| Dokkum to Rio Linda (California) | 5,348.68 mi (8,607.87 km) |
| Dokkum to Rio Rancho (New Mexico) | 5,114.61 mi (8,231.17 km) |
| Dokkum to Rio Rico (Arizona) | 5,469.99 mi (8,803.09 km) |
| Dokkum to Ripon (California) | 5,397.58 mi (8,686.57 km) |
| Dokkum to River Edge (New Jersey) | 3,653.60 mi (5,879.91 km) |
| Dokkum to River Falls (Wisconsin) | 4,135.12 mi (6,654.84 km) |
| Dokkum to River Forest (Illinois) | 4,118.17 mi (6,627.56 km) |
| Dokkum to River Grove (Illinois) | 4,117.36 mi (6,626.26 km) |
