| Catalca to Hammersmith | 1,530.66 mi (2,463.37 km) |
| Catalca to Hampton | 1,535.24 mi (2,470.73 km) |
| Catalca to Hamworthy | 1,592.29 mi (2,562.54 km) |
| Catalca to Handsworth | 1,617.84 mi (2,603.65 km) |
| Catalca to Hanwell | 1,535.73 mi (2,471.52 km) |
| Catalca to Harborne | 1,620.20 mi (2,607.47 km) |
| Catalca to Harlow | 1,522.09 mi (2,449.57 km) |
| Catalca to Harpenden | 1,542.48 mi (2,482.38 km) |
| Catalca to Harrogate | 1,637.78 mi (2,635.75 km) |
| Catalca to Harrow | 1,537.54 mi (2,474.43 km) |
| Catalca to Harrow on the Hill | 1,536.62 mi (2,472.95 km) |
| Catalca to Harrow Weald | 1,537.64 mi (2,474.59 km) |
| Catalca to Hartlepool | 1,643.13 mi (2,644.36 km) |
| Catalca to Harwich | 1,479.46 mi (2,380.96 km) |
| Catalca to Haslemere | 1,543.44 mi (2,483.92 km) |
