| Carrick on Shannon to Hetton le Hole | 274.09 mi (441.10 km) |
| Carrick on Shannon to Hexham | 250.89 mi (403.77 km) |
| Carrick on Shannon to Heysham | 211.32 mi (340.08 km) |
| Carrick on Shannon to Heywood | 241.14 mi (388.08 km) |
| Carrick on Shannon to High Blantyre | 203.88 mi (328.11 km) |
| Carrick on Shannon to High Wycombe | 345.95 mi (556.75 km) |
| Carrick on Shannon to Highbury | 372.82 mi (599.99 km) |
| Carrick on Shannon to Highgate | 370.36 mi (596.04 km) |
| Carrick on Shannon to Hilsea | 365.86 mi (588.79 km) |
| Carrick on Shannon to Hinckley | 294.23 mi (473.52 km) |
| Carrick on Shannon to Hindley | 227.65 mi (366.37 km) |
| Carrick on Shannon to Hipperholme | 256.53 mi (412.85 km) |
| Carrick on Shannon to Hitchin | 353.06 mi (568.19 km) |
| Carrick on Shannon to Hockley | 398.90 mi (641.97 km) |
| Carrick on Shannon to Hoddesdon | 369.11 mi (594.03 km) |
