| Hammond to Rosemont (California) | 1,791.15 mi (2,882.57 km) |
| Hammond to Rosemount (Minnesota) | 354.35 mi (570.27 km) |
| Hammond to Rosenberg (Texas) | 955.31 mi (1,537.42 km) |
| Hammond to Roseville (California) | 1,784.70 mi (2,872.20 km) |
| Hammond to Roseville (Michigan) | 241.54 mi (388.72 km) |
| Hammond to Roseville (Minnesota) | 368.90 mi (593.69 km) |
| Hammond to Rossmoor (California) | 1,746.84 mi (2,811.26 km) |
| Hammond to Rossville (Maryland) | 598.99 mi (963.99 km) |
| Hammond to Roswell (Georgia) | 550.78 mi (886.39 km) |
| Hammond to Roswell (New Mexico) | 1,091.01 mi (1,755.81 km) |
| Hammond to Round Lake (Illinois) | 59.32 mi (95.47 km) |
| Hammond to Round Lake Beach (Illinois) | 60.77 mi (97.79 km) |
| Hammond to Round Rock (Texas) | 952.36 mi (1,532.67 km) |
| Hammond to Rowland Heights (California) | 1,731.45 mi (2,786.50 km) |
| Hammond to Rowlett (Texas) | 779.76 mi (1,254.90 km) |
