| Barsbuttel to Rockville (Maryland) | 4,012.79 mi (6,457.96 km) |
| Barsbuttel to Rockville Centre (New York) | 3,803.51 mi (6,121.15 km) |
| Barsbuttel to Rockwall (Texas) | 5,033.97 mi (8,101.40 km) |
| Barsbuttel to Rocky Mount (North Carolina) | 4,193.14 mi (6,748.20 km) |
| Barsbuttel to Rocky Point (New York) | 3,764.02 mi (6,057.60 km) |
| Barsbuttel to Rocky River (Ohio) | 4,066.89 mi (6,545.03 km) |
| Barsbuttel to Roessleville (New York) | 3,712.91 mi (5,975.35 km) |
| Barsbuttel to Rogers (Arkansas) | 4,768.40 mi (7,674.00 km) |
| Barsbuttel to Rogers (Minnesota) | 4,275.59 mi (6,880.90 km) |
| Barsbuttel to Rohnert Park (California) | 5,492.51 mi (8,839.34 km) |
| Barsbuttel to Rolla (Missouri) | 4,598.20 mi (7,400.09 km) |
| Barsbuttel to Rolling Meadows (Illinois) | 4,253.04 mi (6,844.61 km) |
| Barsbuttel to Roma (Texas) | 5,488.78 mi (8,833.34 km) |
| Barsbuttel to Rome (Georgia) | 4,558.13 mi (7,335.61 km) |
| Barsbuttel to Rome (New York) | 3,750.59 mi (6,035.99 km) |
