| Indianapolis to Reidsville (North Carolina) | 424.67 mi (683.44 km) |
| Indianapolis to Reisterstown (Maryland) | 496.96 mi (799.78 km) |
| Indianapolis to Rendon (Texas) | 792.53 mi (1,275.46 km) |
| Indianapolis to Reno (Nevada) | 1,781.92 mi (2,867.73 km) |
| Indianapolis to Renton (Washington) | 1,860.93 mi (2,994.88 km) |
| Indianapolis to Republic (Missouri) | 434.55 mi (699.35 km) |
| Indianapolis to Reston (Virginia) | 473.34 mi (761.76 km) |
| Indianapolis to Revere (Massachusetts) | 808.06 mi (1,300.45 km) |
| Indianapolis to Rexburg (Idaho) | 1,344.46 mi (2,163.70 km) |
| Indianapolis to Reynoldsburg (Ohio) | 178.16 mi (286.73 km) |
| Indianapolis to Rialto (California) | 1,759.45 mi (2,831.57 km) |
| Indianapolis to Richardson (Texas) | 751.69 mi (1,209.72 km) |
| Indianapolis to Richfield (Minnesota) | 506.62 mi (815.32 km) |
| Indianapolis to Richfield (Wisconsin) | 262.48 mi (422.43 km) |
| Indianapolis to Richland (Washington) | 1,719.68 mi (2,767.55 km) |
