| Regensburg to Redon | 656.58 mi (1,056.66 km) |
| Regensburg to Reims | 364.04 mi (585.86 km) |
| Regensburg to Rennes | 631.47 mi (1,016.26 km) |
| Regensburg to Revel | 615.14 mi (989.98 km) |
| Regensburg to Reze | 641.48 mi (1,032.37 km) |
| Regensburg to Riedisheim | 233.45 mi (375.70 km) |
| Regensburg to Rillieux-la-Pape | 401.70 mi (646.47 km) |
| Regensburg to Riom | 470.98 mi (757.96 km) |
| Regensburg to Riorges | 427.47 mi (687.95 km) |
| Regensburg to Ris-Orangis | 440.07 mi (708.23 km) |
| Regensburg to Rive-de-Gier | 424.63 mi (683.38 km) |
| Regensburg to Rivesaltes | 617.62 mi (993.96 km) |
| Regensburg to Rixheim | 231.85 mi (373.12 km) |
| Regensburg to Roanne | 426.54 mi (686.45 km) |
| Regensburg to Roche-la-Moliere | 439.94 mi (708.02 km) |
