| Potters Bar to Haslemere | 47.80 mi (76.93 km) |
| Potters Bar to Haslingden | 165.19 mi (265.85 km) |
| Potters Bar to Hatch End | 10.59 mi (17.05 km) |
| Potters Bar to Hatfield | 134.47 mi (216.40 km) |
| Potters Bar to Hatfield | 4.89 mi (7.87 km) |
| Potters Bar to Havant | 67.96 mi (109.37 km) |
| Potters Bar to Haverhill | 37.45 mi (60.27 km) |
| Potters Bar to Hawick | 278.57 mi (448.31 km) |
| Potters Bar to Haydock | 160.52 mi (258.34 km) |
| Potters Bar to Hayes | 23.76 mi (38.23 km) |
| Potters Bar to Hayes | 16.38 mi (26.36 km) |
| Potters Bar to Hayle | 250.68 mi (403.43 km) |
| Potters Bar to Haywards Heath | 48.04 mi (77.31 km) |
| Potters Bar to Hazel Grove | 141.38 mi (227.53 km) |
| Potters Bar to Heanor | 103.48 mi (166.54 km) |
