| Castalla to Haslingden | 1,046.82 mi (1,684.69 km) |
| Castalla to Hatch End | 898.62 mi (1,446.20 km) |
| Castalla to Hatfield | 1,035.36 mi (1,666.26 km) |
| Castalla to Hatfield | 910.00 mi (1,464.50 km) |
| Castalla to Havant | 846.88 mi (1,362.92 km) |
| Castalla to Haverhill | 933.14 mi (1,501.74 km) |
| Castalla to Hawick | 1,166.65 mi (1,877.53 km) |
| Castalla to Haydock | 1,031.81 mi (1,660.54 km) |
| Castalla to Hayes | 883.74 mi (1,422.23 km) |
| Castalla to Hayes | 892.49 mi (1,436.33 km) |
| Castalla to Hayle | 833.91 mi (1,342.05 km) |
| Castalla to Haywards Heath | 857.77 mi (1,380.45 km) |
| Castalla to Hazel Grove | 1,023.36 mi (1,646.95 km) |
| Castalla to Heanor | 996.67 mi (1,603.99 km) |
| Castalla to Hebburn | 1,132.10 mi (1,821.95 km) |
