| Green Bay to Ratingen | 4,101.84 mi (6,601.28 km) |
| Green Bay to Ratzeburg | 4,141.53 mi (6,665.15 km) |
| Green Bay to Raubling | 4,435.46 mi (7,138.18 km) |
| Green Bay to Rauenberg | 4,249.79 mi (6,839.38 km) |
| Green Bay to Raunheim | 4,210.15 mi (6,775.59 km) |
| Green Bay to Ravensburg | 4,344.58 mi (6,991.92 km) |
| Green Bay to Recke | 4,090.80 mi (6,583.50 km) |
| Green Bay to Recklinghausen | 4,101.82 mi (6,601.24 km) |
| Green Bay to Regen | 4,421.20 mi (7,115.23 km) |
| Green Bay to Regensburg | 4,381.83 mi (7,051.87 km) |
| Green Bay to Regenstauf | 4,378.85 mi (7,047.08 km) |
| Green Bay to Rehau | 4,327.01 mi (6,963.64 km) |
| Green Bay to Rehburg-Loccum | 4,139.19 mi (6,661.38 km) |
| Green Bay to Rehlingen-Siersburg | 4,171.70 mi (6,713.70 km) |
| Green Bay to Reichelsheim | 4,236.45 mi (6,817.91 km) |
