| Castelo Branco to Sonneberg | 1,160.12 mi (1,867.03 km) |
| Castelo Branco to Sonsbeck | 1,050.88 mi (1,691.22 km) |
| Castelo Branco to Sonthofen | 1,032.13 mi (1,661.06 km) |
| Castelo Branco to Spaichingen | 985.77 mi (1,586.45 km) |
| Castelo Branco to Spelle | 1,120.69 mi (1,803.58 km) |
| Castelo Branco to Spenge | 1,140.91 mi (1,836.11 km) |
| Castelo Branco to Speyer | 1,019.09 mi (1,640.07 km) |
| Castelo Branco to Spiesen-Elversberg | 971.41 mi (1,563.33 km) |
| Castelo Branco to Spremberg | 1,323.40 mi (2,129.81 km) |
| Castelo Branco to Springe | 1,178.85 mi (1,897.18 km) |
| Castelo Branco to Sprockhovel | 1,066.24 mi (1,715.95 km) |
| Castelo Branco to Stade | 1,240.05 mi (1,995.67 km) |
| Castelo Branco to Stadtallendorf | 1,101.28 mi (1,772.34 km) |
| Castelo Branco to Stadthagen | 1,172.63 mi (1,887.16 km) |
| Castelo Branco to Stadtlohn | 1,085.89 mi (1,747.56 km) |
