| Kastamonu to Paimio | 1,398.97 mi (2,251.43 km) |
| Kastamonu to Pargas | 1,395.39 mi (2,245.66 km) |
| Kastamonu to Pedersore | 1,603.42 mi (2,580.46 km) |
| Kastamonu to Pieksamaki | 1,471.42 mi (2,368.03 km) |
| Kastamonu to Pirkkala | 1,451.09 mi (2,335.30 km) |
| Kastamonu to Pori | 1,476.43 mi (2,376.09 km) |
| Kastamonu to Porvoo | 1,358.36 mi (2,186.08 km) |
| Kastamonu to Poytya | 1,417.14 mi (2,280.67 km) |
| Kastamonu to Raahe | 1,652.13 mi (2,658.84 km) |
| Kastamonu to Raisio | 1,408.90 mi (2,267.40 km) |
| Kastamonu to Raseborg | 1,358.74 mi (2,186.68 km) |
| Kastamonu to Rauma | 1,458.99 mi (2,348.02 km) |
| Kastamonu to Riihimaki | 1,390.48 mi (2,237.76 km) |
| Kastamonu to Rovaniemi | 1,763.12 mi (2,837.46 km) |
| Kastamonu to Saaminki | 1,430.34 mi (2,301.90 km) |
