| Indiana to Rheinbach | 3,978.77 mi (6,403.21 km) |
| Indiana to Rheinberg | 3,937.59 mi (6,336.95 km) |
| Indiana to Rheine | 3,947.68 mi (6,353.18 km) |
| Indiana to Rheinfelden (Baden) | 4,110.01 mi (6,614.42 km) |
| Indiana to Ribnitz-Damgarten | 4,072.82 mi (6,554.56 km) |
| Indiana to Richterich | 3,938.56 mi (6,338.49 km) |
| Indiana to Riedlingen | 4,158.66 mi (6,692.72 km) |
| Indiana to Riegelsberg | 4,019.70 mi (6,469.09 km) |
| Indiana to Rielasingen-Worblingen | 4,147.10 mi (6,674.11 km) |
| Indiana to Riesa | 4,200.72 mi (6,760.41 km) |
| Indiana to Rietberg | 4,000.52 mi (6,438.22 km) |
| Indiana to Rinteln | 4,013.12 mi (6,458.49 km) |
| Indiana to Ritterhude | 3,970.54 mi (6,389.96 km) |
| Indiana to Rodenbach | 4,075.69 mi (6,559.19 km) |
| Indiana to Rodental | 4,150.49 mi (6,679.56 km) |
