| Horsforth to Nyon | 621.29 mi (999.88 km) |
| Horsforth to Oberriet | 665.58 mi (1,071.15 km) |
| Horsforth to Obersiggenthal | 616.85 mi (992.72 km) |
| Horsforth to Oberwil | 593.27 mi (954.77 km) |
| Horsforth to Oberwingert | 630.09 mi (1,014.03 km) |
| Horsforth to Oftringen | 614.51 mi (988.96 km) |
| Horsforth to Olten | 612.24 mi (985.30 km) |
| Horsforth to Onex | 629.94 mi (1,013.79 km) |
| Horsforth to Opfikon | 628.09 mi (1,010.81 km) |
| Horsforth to Ostermundigen | 621.81 mi (1,000.71 km) |
| Horsforth to Payerne | 614.22 mi (988.50 km) |
| Horsforth to Pfaffikon | 638.25 mi (1,027.17 km) |
| Horsforth to Plan-les-Ouates | 631.33 mi (1,016.03 km) |
| Horsforth to Pratteln | 597.40 mi (961.43 km) |
| Horsforth to Prilly | 621.74 mi (1,000.59 km) |
