| Katwijk to Hameenkyro | 956.23 mi (1,538.91 km) |
| Katwijk to Hameenlinna | 968.36 mi (1,558.42 km) |
| Katwijk to Hamina | 1,037.45 mi (1,669.61 km) |
| Katwijk to Hanko | 884.62 mi (1,423.65 km) |
| Katwijk to Hattula | 967.69 mi (1,557.35 km) |
| Katwijk to Haukipudas | 1,158.89 mi (1,865.05 km) |
| Katwijk to Hausjarvi | 977.88 mi (1,573.75 km) |
| Katwijk to Heinola | 1,021.05 mi (1,643.23 km) |
| Katwijk to Helsinki | 955.82 mi (1,538.25 km) |
| Katwijk to Hollola | 998.86 mi (1,607.51 km) |
| Katwijk to Huittinen | 924.78 mi (1,488.29 km) |
| Katwijk to Hyvinkaa | 967.64 mi (1,557.27 km) |
| Katwijk to Ii | 1,165.40 mi (1,875.52 km) |
| Katwijk to Iisalmi | 1,135.73 mi (1,827.77 km) |
| Katwijk to Ilmajoki | 985.84 mi (1,586.56 km) |
