| Wittlich to Rockville (Maryland) | 3,985.34 mi (6,413.78 km) |
| Wittlich to Rockville Centre (New York) | 3,772.21 mi (6,070.79 km) |
| Wittlich to Rockwall (Texas) | 5,046.22 mi (8,121.11 km) |
| Wittlich to Rocky Mount (North Carolina) | 4,154.89 mi (6,686.64 km) |
| Wittlich to Rocky Point (New York) | 3,731.84 mi (6,005.82 km) |
| Wittlich to Rocky River (Ohio) | 4,063.85 mi (6,540.13 km) |
| Wittlich to Roessleville (New York) | 3,691.44 mi (5,940.79 km) |
| Wittlich to Rogers (Arkansas) | 4,784.37 mi (7,699.69 km) |
| Wittlich to Rogers (Minnesota) | 4,321.68 mi (6,955.07 km) |
| Wittlich to Rohnert Park (California) | 5,606.86 mi (9,023.37 km) |
| Wittlich to Rolla (Missouri) | 4,612.15 mi (7,422.55 km) |
| Wittlich to Rolling Meadows (Illinois) | 4,270.92 mi (6,873.39 km) |
| Wittlich to Roma (Texas) | 5,489.71 mi (8,834.84 km) |
| Wittlich to Rome (Georgia) | 4,537.40 mi (7,302.24 km) |
| Wittlich to Rome (New York) | 3,736.51 mi (6,013.34 km) |
