| Indiana to Reichenbach/Vogtland | 4,186.66 mi (6,737.78 km) |
| Indiana to Reinbek | 4,015.79 mi (6,462.79 km) |
| Indiana to Reinfeld | 4,014.34 mi (6,460.46 km) |
| Indiana to Reinheim | 4,078.13 mi (6,563.11 km) |
| Indiana to Reiskirchen | 4,053.50 mi (6,523.48 km) |
| Indiana to Rellingen | 3,995.60 mi (6,430.29 km) |
| Indiana to Remagen | 3,991.47 mi (6,423.65 km) |
| Indiana to Remscheid | 3,971.80 mi (6,391.99 km) |
| Indiana to Rendsburg | 3,970.39 mi (6,389.73 km) |
| Indiana to Renningen | 4,116.77 mi (6,625.30 km) |
| Indiana to Reutlingen | 4,137.42 mi (6,658.54 km) |
| Indiana to Rhaude | 3,925.96 mi (6,318.23 km) |
| Indiana to Rheda-Wiedenbruck | 3,994.14 mi (6,427.95 km) |
| Indiana to Rhede | 3,932.96 mi (6,329.48 km) |
| Indiana to Rheinau | 4,079.77 mi (6,565.76 km) |
