| Imperial Beach to Ratingen | 5,719.40 mi (9,204.48 km) |
| Imperial Beach to Ratzeburg | 5,711.91 mi (9,192.44 km) |
| Imperial Beach to Raubling | 6,057.33 mi (9,748.33 km) |
| Imperial Beach to Rauenberg | 5,877.21 mi (9,458.45 km) |
| Imperial Beach to Raunheim | 5,831.83 mi (9,385.42 km) |
| Imperial Beach to Ravensburg | 5,980.60 mi (9,624.85 km) |
| Imperial Beach to Recke | 5,692.70 mi (9,161.52 km) |
| Imperial Beach to Recklinghausen | 5,714.84 mi (9,197.15 km) |
| Imperial Beach to Regen | 6,025.98 mi (9,697.87 km) |
| Imperial Beach to Regensburg | 5,992.45 mi (9,643.92 km) |
| Imperial Beach to Regenstauf | 5,988.20 mi (9,637.07 km) |
| Imperial Beach to Rehau | 5,926.10 mi (9,537.13 km) |
| Imperial Beach to Rehburg-Loccum | 5,732.03 mi (9,224.81 km) |
| Imperial Beach to Rehlingen-Siersburg | 5,808.81 mi (9,348.38 km) |
| Imperial Beach to Reichelsheim | 5,858.90 mi (9,428.99 km) |
