| Horley to Trim | 323.95 mi (521.35 km) |
| Horley to Tuam | 400.12 mi (643.93 km) |
| Horley to Tullamore | 342.01 mi (550.42 km) |
| Horley to Waterford | 306.94 mi (493.97 km) |
| Horley to Wexford | 280.43 mi (451.31 km) |
| Horley to Wicklow | 278.24 mi (447.79 km) |
| Horley to Abano Terme | 679.84 mi (1,094.09 km) |
| Horley to Abbiategrasso | 576.93 mi (928.48 km) |
| Horley to Acate | 1,213.38 mi (1,952.74 km) |
| Horley to Acerra | 988.96 mi (1,591.57 km) |
| Horley to Aci Castello | 1,202.38 mi (1,935.04 km) |
| Horley to Aci Catena | 1,199.44 mi (1,930.32 km) |
| Horley to Aci Sant'Antonio | 1,198.94 mi (1,929.51 km) |
| Horley to Acireale | 1,199.50 mi (1,930.41 km) |
| Horley to Acquaviva delle Fonti | 1,077.21 mi (1,733.61 km) |
