| Dokkum to Roy (Utah) | 4,943.03 mi (7,955.04 km) |
| Dokkum to Royal Kunia (Hawaii) | 7,185.49 mi (11,563.93 km) |
| Dokkum to Royal Oak (Michigan) | 3,920.24 mi (6,309.01 km) |
| Dokkum to Royal Palm Beach (Florida) | 4,608.37 mi (7,416.46 km) |
| Dokkum to Royse City (Texas) | 4,888.38 mi (7,867.09 km) |
| Dokkum to Ruskin (Florida) | 4,643.14 mi (7,472.42 km) |
| Dokkum to Russellville (Alabama) | 4,492.17 mi (7,229.45 km) |
| Dokkum to Russellville (Arkansas) | 4,650.51 mi (7,484.28 km) |
| Dokkum to Ruston (Louisiana) | 4,778.59 mi (7,690.39 km) |
| Dokkum to Rutherford (New Jersey) | 3,661.16 mi (5,892.07 km) |
| Dokkum to Rutland (Vermont) | 3,490.15 mi (5,616.85 km) |
| Dokkum to Sabana Grande (Puerto Rico) | 4,522.95 mi (7,278.99 km) |
| Dokkum to Sachse (Texas) | 4,897.95 mi (7,882.48 km) |
| Dokkum to Saco (Maine) | 3,397.12 mi (5,467.13 km) |
| Dokkum to Sacramento (California) | 5,356.62 mi (8,620.64 km) |
