| Castelo Branco to Walcz | 1,457.74 mi (2,346.01 km) |
| Castelo Branco to Warka | 1,595.35 mi (2,567.46 km) |
| Castelo Branco to Warsaw | 1,598.61 mi (2,572.72 km) |
| Castelo Branco to Wasilkow | 1,708.30 mi (2,749.24 km) |
| Castelo Branco to Wegorzewo | 1,679.79 mi (2,703.35 km) |
| Castelo Branco to Wegrow | 1,642.50 mi (2,643.35 km) |
| Castelo Branco to Wejherowo | 1,566.61 mi (2,521.22 km) |
| Castelo Branco to Wieliczka | 1,509.08 mi (2,428.63 km) |
| Castelo Branco to Wielun | 1,475.82 mi (2,375.10 km) |
| Castelo Branco to Wieruszow | 1,461.13 mi (2,351.46 km) |
| Castelo Branco to Wisla | 1,450.83 mi (2,334.88 km) |
| Castelo Branco to Wladyslawowo | 1,578.73 mi (2,540.72 km) |
| Castelo Branco to Wloclawek | 1,534.74 mi (2,469.92 km) |
| Castelo Branco to Wlodawa | 1,686.01 mi (2,713.38 km) |
| Castelo Branco to Wloszczowa | 1,523.65 mi (2,452.07 km) |
