| Castelo Branco to Rende | 1,258.04 mi (2,024.63 km) |
| Castelo Branco to Resana | 1,062.46 mi (1,709.87 km) |
| Castelo Branco to Rescaldina | 923.91 mi (1,486.88 km) |
| Castelo Branco to Rezzato | 984.38 mi (1,584.21 km) |
| Castelo Branco to Rho | 925.76 mi (1,489.87 km) |
| Castelo Branco to Ribera | 1,129.13 mi (1,817.16 km) |
| Castelo Branco to Riccione Marina | 1,072.61 mi (1,726.20 km) |
| Castelo Branco to Riesi | 1,176.38 mi (1,893.20 km) |
| Castelo Branco to Rieti | 1,072.02 mi (1,725.25 km) |
| Castelo Branco to Rignano Flaminio | 1,052.33 mi (1,693.57 km) |
| Castelo Branco to Rignano sull'Arno | 1,010.64 mi (1,626.48 km) |
| Castelo Branco to Rimini | 1,069.23 mi (1,720.76 km) |
| Castelo Branco to Rionero in Vulture | 1,218.37 mi (1,960.77 km) |
| Castelo Branco to Riposto | 1,227.86 mi (1,976.05 km) |
| Castelo Branco to Riva del Garda | 1,016.55 mi (1,635.98 km) |
