| Muskegon to Rothenbach an der Pegnitz | 4,331.16 mi (6,970.33 km) |
| Muskegon to Rothenburg ob der Tauber | 4,296.20 mi (6,914.07 km) |
| Muskegon to Rottweil | 4,286.00 mi (6,897.65 km) |
| Muskegon to Rudersberg | 4,291.64 mi (6,906.73 km) |
| Muskegon to Rudesheim am Rhein | 4,189.65 mi (6,742.58 km) |
| Muskegon to Rudolstadt | 4,284.78 mi (6,895.68 km) |
| Muskegon to Runkel | 4,181.84 mi (6,730.03 km) |
| Muskegon to Ruppichteroth | 4,140.74 mi (6,663.87 km) |
| Muskegon to Russelsheim | 4,207.00 mi (6,770.51 km) |
| Muskegon to Rutesheim | 4,272.85 mi (6,876.49 km) |
| Muskegon to Ruthen | 4,152.55 mi (6,682.88 km) |
| Muskegon to Saalfeld | 4,288.84 mi (6,902.22 km) |
| Muskegon to Saarbrucken | 4,183.41 mi (6,732.56 km) |
| Muskegon to Saarlouis | 4,170.83 mi (6,712.30 km) |
| Muskegon to Saarwellingen | 4,171.49 mi (6,713.36 km) |
