| Oak Harbor to Rockville (Maryland) | 2,322.48 mi (3,737.68 km) |
| Oak Harbor to Rockville Centre (New York) | 2,428.90 mi (3,908.94 km) |
| Oak Harbor to Rockwall (Texas) | 1,722.44 mi (2,772.00 km) |
| Oak Harbor to Rocky Mount (North Carolina) | 2,409.85 mi (3,878.27 km) |
| Oak Harbor to Rocky Point (New York) | 2,451.80 mi (3,945.80 km) |
| Oak Harbor to Rocky River (Ohio) | 2,025.93 mi (3,260.42 km) |
| Oak Harbor to Roessleville (New York) | 2,355.74 mi (3,791.20 km) |
| Oak Harbor to Rogers (Arkansas) | 1,660.13 mi (2,671.73 km) |
| Oak Harbor to Rogers (Minnesota) | 1,383.87 mi (2,227.12 km) |
| Oak Harbor to Rohnert Park (California) | 687.38 mi (1,106.23 km) |
| Oak Harbor to Rolla (Missouri) | 1,698.21 mi (2,733.01 km) |
| Oak Harbor to Rolling Meadows (Illinois) | 1,723.35 mi (2,773.47 km) |
| Oak Harbor to Roma (Texas) | 1,975.74 mi (3,179.65 km) |
| Oak Harbor to Rome (Georgia) | 2,144.24 mi (3,450.82 km) |
| Oak Harbor to Rome (New York) | 2,262.72 mi (3,641.50 km) |
