| Winchester to Nyon | 471.48 mi (758.77 km) |
| Winchester to Oberriet | 554.35 mi (892.13 km) |
| Winchester to Obersiggenthal | 497.77 mi (801.09 km) |
| Winchester to Oberwil | 468.23 mi (753.54 km) |
| Winchester to Oberwingert | 515.38 mi (829.43 km) |
| Winchester to Oftringen | 489.90 mi (788.41 km) |
| Winchester to Olten | 487.93 mi (785.25 km) |
| Winchester to Onex | 477.20 mi (767.99 km) |
| Winchester to Opfikon | 510.54 mi (821.63 km) |
| Winchester to Ostermundigen | 488.90 mi (786.80 km) |
| Winchester to Payerne | 474.89 mi (764.27 km) |
| Winchester to Pfaffikon | 521.54 mi (839.33 km) |
| Winchester to Plan-les-Ouates | 478.59 mi (770.22 km) |
| Winchester to Pratteln | 473.68 mi (762.32 km) |
| Winchester to Prilly | 476.50 mi (766.85 km) |
