| Michigan City to Ratingen | 4,195.77 mi (6,752.44 km) |
| Michigan City to Ratzeburg | 4,247.13 mi (6,835.09 km) |
| Michigan City to Raubling | 4,526.17 mi (7,284.16 km) |
| Michigan City to Rauenberg | 4,340.04 mi (6,984.62 km) |
| Michigan City to Raunheim | 4,302.27 mi (6,923.83 km) |
| Michigan City to Ravensburg | 4,431.76 mi (7,132.23 km) |
| Michigan City to Recke | 4,188.99 mi (6,741.52 km) |
| Michigan City to Recklinghausen | 4,196.99 mi (6,754.40 km) |
| Michigan City to Regen | 4,516.58 mi (7,268.73 km) |
| Michigan City to Regensburg | 4,475.91 mi (7,203.28 km) |
| Michigan City to Regenstauf | 4,473.29 mi (7,199.07 km) |
| Michigan City to Rehau | 4,424.42 mi (7,120.42 km) |
| Michigan City to Rehburg-Loccum | 4,239.38 mi (6,822.62 km) |
| Michigan City to Rehlingen-Siersburg | 4,259.57 mi (6,855.12 km) |
| Michigan City to Reichelsheim | 4,328.18 mi (6,965.54 km) |
