| Westervoort to Rockville (Maryland) | 3,894.69 mi (6,267.89 km) |
| Westervoort to Rockville Centre (New York) | 3,682.89 mi (5,927.04 km) |
| Westervoort to Rockwall (Texas) | 4,941.74 mi (7,952.96 km) |
| Westervoort to Rocky Mount (North Carolina) | 4,068.70 mi (6,547.93 km) |
| Westervoort to Rocky Point (New York) | 3,642.84 mi (5,862.58 km) |
| Westervoort to Rocky River (Ohio) | 3,964.06 mi (6,379.53 km) |
| Westervoort to Roessleville (New York) | 3,598.20 mi (5,790.74 km) |
| Westervoort to Rogers (Arkansas) | 4,678.45 mi (7,529.24 km) |
| Westervoort to Rogers (Minnesota) | 4,205.87 mi (6,768.69 km) |
| Westervoort to Rohnert Park (California) | 5,474.47 mi (8,810.31 km) |
| Westervoort to Rolla (Missouri) | 4,506.80 mi (7,253.00 km) |
| Westervoort to Rolling Meadows (Illinois) | 4,164.00 mi (6,701.32 km) |
| Westervoort to Roma (Texas) | 5,389.48 mi (8,673.52 km) |
| Westervoort to Rome (Georgia) | 4,444.57 mi (7,152.85 km) |
| Westervoort to Rome (New York) | 3,640.50 mi (5,858.82 km) |
