| Kastamonu to Os | 1,768.84 mi (2,846.67 km) |
| Kastamonu to Oslo | 1,613.15 mi (2,596.11 km) |
| Kastamonu to Porsgrunn | 1,604.61 mi (2,582.38 km) |
| Kastamonu to Randaberg | 1,717.92 mi (2,764.73 km) |
| Kastamonu to Ringsaker | 1,664.10 mi (2,678.10 km) |
| Kastamonu to Royken | 1,612.91 mi (2,595.72 km) |
| Kastamonu to Rygge | 1,589.03 mi (2,557.29 km) |
| Kastamonu to Sand | 1,591.37 mi (2,561.06 km) |
| Kastamonu to Sande | 1,612.38 mi (2,594.87 km) |
| Kastamonu to Sandefjord | 1,591.42 mi (2,561.14 km) |
| Kastamonu to Sandnes | 1,708.71 mi (2,749.91 km) |
| Kastamonu to Sandvika | 1,617.49 mi (2,603.09 km) |
| Kastamonu to Sarpsborg | 1,574.47 mi (2,533.86 km) |
| Kastamonu to Sem | 1,595.04 mi (2,566.96 km) |
| Kastamonu to Ski | 1,601.21 mi (2,576.90 km) |
