| Indianapolis to Rockville (Maryland) | 481.98 mi (775.68 km) |
| Indianapolis to Rockville Centre (New York) | 662.13 mi (1,065.60 km) |
| Indianapolis to Rockwall (Texas) | 742.53 mi (1,194.99 km) |
| Indianapolis to Rocky Mount (North Carolina) | 525.25 mi (845.31 km) |
| Indianapolis to Rocky Point (New York) | 699.40 mi (1,125.58 km) |
| Indianapolis to Rocky River (Ohio) | 253.68 mi (408.26 km) |
| Indianapolis to Roessleville (New York) | 671.87 mi (1,081.28 km) |
| Indianapolis to Rogers (Arkansas) | 496.69 mi (799.34 km) |
| Indianapolis to Rogers (Minnesota) | 531.66 mi (855.62 km) |
| Indianapolis to Rohnert Park (California) | 1,949.72 mi (3,137.77 km) |
| Indianapolis to Rolla (Missouri) | 327.43 mi (526.95 km) |
| Indianapolis to Rolling Meadows (Illinois) | 186.61 mi (300.32 km) |
| Indianapolis to Roma (Texas) | 1,183.15 mi (1,904.09 km) |
| Indianapolis to Rome (Georgia) | 384.42 mi (618.66 km) |
| Indianapolis to Rome (New York) | 600.07 mi (965.72 km) |
