| Bayou Blue to Ratingen | 4,950.89 mi (7,967.69 km) |
| Bayou Blue to Ratzeburg | 5,026.36 mi (8,089.15 km) |
| Bayou Blue to Raubling | 5,270.90 mi (8,482.69 km) |
| Bayou Blue to Rauenberg | 5,085.54 mi (8,184.38 km) |
| Bayou Blue to Raunheim | 5,052.33 mi (8,130.95 km) |
| Bayou Blue to Ravensburg | 5,169.27 mi (8,319.13 km) |
| Bayou Blue to Recke | 4,953.37 mi (7,971.67 km) |
| Bayou Blue to Recklinghausen | 4,954.80 mi (7,973.98 km) |
| Bayou Blue to Regen | 5,271.95 mi (8,484.38 km) |
| Bayou Blue to Regensburg | 5,228.75 mi (8,414.86 km) |
| Bayou Blue to Regenstauf | 5,226.96 mi (8,411.97 km) |
| Bayou Blue to Rehau | 5,185.09 mi (8,344.59 km) |
| Bayou Blue to Rehburg-Loccum | 5,007.55 mi (8,058.87 km) |
| Bayou Blue to Rehlingen-Siersburg | 5,000.47 mi (8,047.48 km) |
| Bayou Blue to Reichelsheim | 5,077.15 mi (8,170.89 km) |
