| Biarritz to Rheinberg | 674.13 mi (1,084.90 km) |
| Biarritz to Rheine | 736.10 mi (1,184.64 km) |
| Biarritz to Rheinfelden (Baden) | 532.80 mi (857.46 km) |
| Biarritz to Ribnitz-Damgarten | 976.28 mi (1,571.18 km) |
| Biarritz to Richterich | 619.54 mi (997.05 km) |
| Biarritz to Riedlingen | 620.89 mi (999.22 km) |
| Biarritz to Riegelsberg | 569.76 mi (916.95 km) |
| Biarritz to Rielasingen-Worblingen | 581.63 mi (936.04 km) |
| Biarritz to Riesa | 877.69 mi (1,412.51 km) |
| Biarritz to Rietberg | 738.14 mi (1,187.91 km) |
| Biarritz to Rinteln | 776.68 mi (1,249.95 km) |
| Biarritz to Ritterhude | 819.42 mi (1,318.72 km) |
| Biarritz to Rodenbach | 679.45 mi (1,093.47 km) |
| Biarritz to Rodental | 757.58 mi (1,219.20 km) |
| Biarritz to Rodgau | 668.51 mi (1,075.86 km) |
