| Kastamonu to Kortenberg | 1,533.24 mi (2,467.51 km) |
| Kastamonu to Kortrijk | 1,586.24 mi (2,552.81 km) |
| Kastamonu to Kraainem | 1,536.11 mi (2,472.13 km) |
| Kastamonu to Kruibeke | 1,547.85 mi (2,491.03 km) |
| Kastamonu to Kuurne | 1,585.69 mi (2,551.93 km) |
| Kastamonu to La Bruyere | 1,515.65 mi (2,439.21 km) |
| Kastamonu to La Calamine | 1,468.05 mi (2,362.61 km) |
| Kastamonu to La Louviere | 1,541.56 mi (2,480.91 km) |
| Kastamonu to Laarne | 1,564.32 mi (2,517.53 km) |
| Kastamonu to Laeken | 1,540.66 mi (2,479.46 km) |
| Kastamonu to Lanaken | 1,486.31 mi (2,391.99 km) |
| Kastamonu to Landen | 1,507.87 mi (2,426.68 km) |
| Kastamonu to Lebbeke | 1,552.78 mi (2,498.96 km) |
| Kastamonu to Lede | 1,557.88 mi (2,507.16 km) |
| Kastamonu to Ledegem | 1,592.50 mi (2,562.88 km) |
