| Castelo Branco to Paimio | 1,921.99 mi (3,093.14 km) |
| Castelo Branco to Pargas | 1,904.86 mi (3,065.58 km) |
| Castelo Branco to Pedersore | 2,054.12 mi (3,305.79 km) |
| Castelo Branco to Pieksamaki | 2,114.39 mi (3,402.78 km) |
| Castelo Branco to Pirkkala | 1,987.85 mi (3,199.14 km) |
| Castelo Branco to Pori | 1,938.93 mi (3,120.40 km) |
| Castelo Branco to Porvoo | 2,005.62 mi (3,227.73 km) |
| Castelo Branco to Poytya | 1,929.59 mi (3,105.38 km) |
| Castelo Branco to Raahe | 2,139.48 mi (3,443.16 km) |
| Castelo Branco to Raisio | 1,908.49 mi (3,071.42 km) |
| Castelo Branco to Raseborg | 1,925.06 mi (3,098.08 km) |
| Castelo Branco to Rauma | 1,916.44 mi (3,084.22 km) |
| Castelo Branco to Riihimaki | 1,991.48 mi (3,204.98 km) |
| Castelo Branco to Rovaniemi | 2,245.40 mi (3,613.62 km) |
| Castelo Branco to Saaminki | 2,148.78 mi (3,458.12 km) |
