| Dokkum to Romeoville (Illinois) | 4,141.30 mi (6,664.78 km) |
| Dokkum to Romulus (Michigan) | 3,941.75 mi (6,343.63 km) |
| Dokkum to Ronkonkoma (New York) | 3,624.05 mi (5,832.35 km) |
| Dokkum to Roosevelt (New York) | 3,647.58 mi (5,870.22 km) |
| Dokkum to Rosamond (California) | 5,489.99 mi (8,835.29 km) |
| Dokkum to Rosaryville (Maryland) | 3,863.56 mi (6,217.80 km) |
| Dokkum to Roscoe (Illinois) | 4,133.61 mi (6,652.41 km) |
| Dokkum to Rose Hill (Virginia) | 3,873.45 mi (6,233.72 km) |
| Dokkum to Roseburg (Oregon) | 5,122.39 mi (8,243.70 km) |
| Dokkum to Rosedale (California) | 5,486.65 mi (8,829.91 km) |
| Dokkum to Rosedale (Maryland) | 3,824.39 mi (6,154.76 km) |
| Dokkum to Roselle (Illinois) | 4,123.34 mi (6,635.88 km) |
| Dokkum to Roselle (New Jersey) | 3,674.94 mi (5,914.25 km) |
| Dokkum to Roselle Park (New Jersey) | 3,674.61 mi (5,913.71 km) |
| Dokkum to Rosemead (California) | 5,533.79 mi (8,905.78 km) |
