| Castaic to Querfurt | 5,781.75 mi (9,304.83 km) |
| Castaic to Quickborn | 5,611.41 mi (9,030.69 km) |
| Castaic to Quierschied | 5,758.55 mi (9,267.50 km) |
| Castaic to Radeberg | 5,858.45 mi (9,428.27 km) |
| Castaic to Radebeul | 5,852.30 mi (9,418.36 km) |
| Castaic to Radevormwald | 5,671.33 mi (9,127.12 km) |
| Castaic to Radolfzell am Bodensee | 5,898.58 mi (9,492.85 km) |
| Castaic to Raesfeld | 5,627.45 mi (9,056.50 km) |
| Castaic to Rahden | 5,644.96 mi (9,084.68 km) |
| Castaic to Rain | 5,906.55 mi (9,505.68 km) |
| Castaic to Rangsdorf | 5,782.08 mi (9,305.35 km) |
| Castaic to Rastatt | 5,817.33 mi (9,362.08 km) |
| Castaic to Rastede | 5,590.41 mi (8,996.90 km) |
| Castaic to Ratekau | 5,622.12 mi (9,047.93 km) |
| Castaic to Rathenow | 5,736.14 mi (9,231.42 km) |
