| Gengenbach to Resana | 266.15 mi (428.33 km) |
| Gengenbach to Rescaldina | 197.27 mi (317.47 km) |
| Gengenbach to Rezzato | 226.93 mi (365.20 km) |
| Gengenbach to Rho | 203.78 mi (327.96 km) |
| Gengenbach to Ribera | 798.06 mi (1,284.36 km) |
| Gengenbach to Riccione Marina | 376.03 mi (605.17 km) |
| Gengenbach to Riesi | 826.63 mi (1,330.33 km) |
| Gengenbach to Rieti | 475.94 mi (765.95 km) |
| Gengenbach to Rignano Flaminio | 480.03 mi (772.54 km) |
| Gengenbach to Rignano sull'Arno | 362.53 mi (583.44 km) |
| Gengenbach to Rimini | 370.35 mi (596.03 km) |
| Gengenbach to Rionero in Vulture | 638.59 mi (1,027.71 km) |
| Gengenbach to Riposto | 820.47 mi (1,320.43 km) |
| Gengenbach to Riva del Garda | 218.98 mi (352.41 km) |
| Gengenbach to Rivalta di Torino | 233.76 mi (376.20 km) |
