| Biarritz to Ratzeburg | 900.20 mi (1,448.73 km) |
| Biarritz to Raubling | 722.86 mi (1,163.34 km) |
| Biarritz to Rauenberg | 630.95 mi (1,015.41 km) |
| Biarritz to Raunheim | 653.60 mi (1,051.87 km) |
| Biarritz to Ravensburg | 615.37 mi (990.34 km) |
| Biarritz to Recke | 748.26 mi (1,204.21 km) |
| Biarritz to Recklinghausen | 691.16 mi (1,112.32 km) |
| Biarritz to Regen | 796.25 mi (1,281.44 km) |
| Biarritz to Regensburg | 754.21 mi (1,213.78 km) |
| Biarritz to Regenstauf | 759.23 mi (1,221.86 km) |
| Biarritz to Rehau | 791.84 mi (1,274.35 km) |
| Biarritz to Rehburg-Loccum | 793.44 mi (1,276.93 km) |
| Biarritz to Rehlingen-Siersburg | 564.60 mi (908.64 km) |
| Biarritz to Reichelsheim | 654.17 mi (1,052.79 km) |
| Biarritz to Reichenbach/Vogtland | 815.69 mi (1,312.72 km) |
