| Hammond to Robertsville (New Jersey) | 693.33 mi (1,115.80 km) |
| Hammond to Robinson (Texas) | 881.47 mi (1,418.59 km) |
| Hammond to Robstown (Texas) | 1,114.51 mi (1,793.63 km) |
| Hammond to Rochester (Michigan) | 235.76 mi (379.41 km) |
| Hammond to Rochester (Minnesota) | 302.16 mi (486.28 km) |
| Hammond to Rochester (New Hampshire) | 848.27 mi (1,365.17 km) |
| Hammond to Rochester (New York) | 514.83 mi (828.54 km) |
| Hammond to Rochester Hills (Michigan) | 233.54 mi (375.85 km) |
| Hammond to Rock Hill (South Carolina) | 579.05 mi (931.89 km) |
| Hammond to Rock Island (Illinois) | 160.20 mi (257.82 km) |
| Hammond to Rock Springs (Wyoming) | 1,119.66 mi (1,801.91 km) |
| Hammond to Rockford (Illinois) | 92.24 mi (148.45 km) |
| Hammond to Rockledge (Florida) | 994.29 mi (1,600.15 km) |
| Hammond to Rocklin (California) | 1,780.31 mi (2,865.13 km) |
| Hammond to Rockport (Texas) | 1,083.10 mi (1,743.08 km) |
