| Ettlingen to Rockville (Maryland) | 4,077.40 mi (6,561.94 km) |
| Ettlingen to Rockville Centre (New York) | 3,863.88 mi (6,218.31 km) |
| Ettlingen to Rockwall (Texas) | 5,142.30 mi (8,275.74 km) |
| Ettlingen to Rocky Mount (North Carolina) | 4,245.35 mi (6,832.23 km) |
| Ettlingen to Rocky Point (New York) | 3,823.41 mi (6,153.18 km) |
| Ettlingen to Rocky River (Ohio) | 4,158.77 mi (6,692.89 km) |
| Ettlingen to Roessleville (New York) | 3,784.43 mi (6,090.45 km) |
| Ettlingen to Rogers (Arkansas) | 4,880.85 mi (7,854.97 km) |
| Ettlingen to Rogers (Minnesota) | 4,420.26 mi (7,113.73 km) |
| Ettlingen to Rohnert Park (California) | 5,705.84 mi (9,182.66 km) |
| Ettlingen to Rolla (Missouri) | 4,708.51 mi (7,577.62 km) |
| Ettlingen to Rolling Meadows (Illinois) | 4,367.71 mi (7,029.15 km) |
| Ettlingen to Roma (Texas) | 5,584.55 mi (8,987.47 km) |
| Ettlingen to Rome (Georgia) | 4,630.07 mi (7,451.38 km) |
| Ettlingen to Rome (New York) | 3,830.37 mi (6,164.38 km) |
