| Hemel Hempstead to San Maurizio Canavese | 583.65 mi (939.30 km) |
| Hemel Hempstead to San Mauro Pascoli | 795.11 mi (1,279.60 km) |
| Hemel Hempstead to San Mauro Torinese | 593.51 mi (955.16 km) |
| Hemel Hempstead to San Michele al Tagliamento | 738.04 mi (1,187.76 km) |
| Hemel Hempstead to San Miniato | 764.91 mi (1,231.00 km) |
| Hemel Hempstead to San Pancrazio Salentino | 1,169.92 mi (1,882.81 km) |
| Hemel Hempstead to San Pietro in Casale | 730.44 mi (1,175.52 km) |
| Hemel Hempstead to San Pietro Vernotico | 1,174.14 mi (1,889.60 km) |
| Hemel Hempstead to San Prisco | 1,014.70 mi (1,633.00 km) |
| Hemel Hempstead to San Remo | 667.72 mi (1,074.59 km) |
| Hemel Hempstead to San Salvo | 978.65 mi (1,574.99 km) |
| Hemel Hempstead to San Sebastiano al Vesuvio | 1,030.96 mi (1,659.17 km) |
| Hemel Hempstead to San Severino Marche | 865.03 mi (1,392.13 km) |
| Hemel Hempstead to San Severo | 1,018.88 mi (1,639.73 km) |
| Hemel Hempstead to San Valentino Torio | 1,040.90 mi (1,675.16 km) |
