| Kettering to Rosemont (California) | 5,216.03 mi (8,394.40 km) |
| Kettering to Rosemount (Minnesota) | 3,960.28 mi (6,373.45 km) |
| Kettering to Rosenberg (Texas) | 4,830.43 mi (7,773.83 km) |
| Kettering to Roseville (California) | 5,202.08 mi (8,371.93 km) |
| Kettering to Roseville (Michigan) | 3,689.54 mi (5,937.74 km) |
| Kettering to Roseville (Minnesota) | 3,950.62 mi (6,357.91 km) |
| Kettering to Rossmoor (California) | 5,390.89 mi (8,675.80 km) |
| Kettering to Rossville (Maryland) | 3,578.56 mi (5,759.14 km) |
| Kettering to Roswell (Georgia) | 4,147.57 mi (6,674.87 km) |
| Kettering to Roswell (New Mexico) | 4,953.24 mi (7,971.48 km) |
| Kettering to Round Lake (Illinois) | 3,892.97 mi (6,265.13 km) |
| Kettering to Round Lake Beach (Illinois) | 3,890.37 mi (6,260.94 km) |
| Kettering to Round Rock (Texas) | 4,849.77 mi (7,804.96 km) |
| Kettering to Rowland Heights (California) | 5,374.36 mi (8,649.20 km) |
| Kettering to Rowlett (Texas) | 4,681.75 mi (7,534.54 km) |
