| Prudhoe to Rockville (Maryland) | 3,524.21 mi (5,671.67 km) |
| Prudhoe to Rockville Centre (New York) | 3,313.84 mi (5,333.10 km) |
| Prudhoe to Rockwall (Texas) | 4,561.71 mi (7,341.37 km) |
| Prudhoe to Rocky Mount (North Carolina) | 3,702.22 mi (5,958.14 km) |
| Prudhoe to Rocky Point (New York) | 3,274.12 mi (5,269.19 km) |
| Prudhoe to Rocky River (Ohio) | 3,586.70 mi (5,772.23 km) |
| Prudhoe to Roessleville (New York) | 3,225.78 mi (5,191.39 km) |
| Prudhoe to Rogers (Arkansas) | 4,297.92 mi (6,916.84 km) |
| Prudhoe to Rogers (Minnesota) | 3,824.03 mi (6,154.17 km) |
| Prudhoe to Rohnert Park (California) | 5,106.84 mi (8,218.66 km) |
| Prudhoe to Rolla (Missouri) | 4,126.52 mi (6,640.99 km) |
| Prudhoe to Rolling Meadows (Illinois) | 3,783.22 mi (6,088.50 km) |
| Prudhoe to Roma (Texas) | 5,011.36 mi (8,065.01 km) |
| Prudhoe to Rome (Georgia) | 4,071.85 mi (6,553.01 km) |
| Prudhoe to Rome (New York) | 3,265.88 mi (5,255.92 km) |
