| Clearlake to Ratingen | 5,495.62 mi (8,844.35 km) |
| Clearlake to Ratzeburg | 5,459.46 mi (8,786.16 km) |
| Clearlake to Raubling | 5,829.93 mi (9,382.36 km) |
| Clearlake to Rauenberg | 5,657.04 mi (9,104.12 km) |
| Clearlake to Raunheim | 5,608.60 mi (9,026.18 km) |
| Clearlake to Ravensburg | 5,764.55 mi (9,277.14 km) |
| Clearlake to Recke | 5,459.39 mi (8,786.03 km) |
| Clearlake to Recklinghausen | 5,488.18 mi (8,832.38 km) |
| Clearlake to Regen | 5,787.92 mi (9,314.76 km) |
| Clearlake to Regensburg | 5,758.81 mi (9,267.90 km) |
| Clearlake to Regenstauf | 5,753.80 mi (9,259.85 km) |
| Clearlake to Rehau | 5,686.39 mi (9,151.36 km) |
| Clearlake to Rehburg-Loccum | 5,492.33 mi (8,839.06 km) |
| Clearlake to Rehlingen-Siersburg | 5,596.79 mi (9,007.16 km) |
| Clearlake to Reichelsheim | 5,635.68 mi (9,069.75 km) |
