| Westland to Nyon | 4,187.26 mi (6,738.74 km) |
| Westland to Oberriet | 4,285.23 mi (6,896.42 km) |
| Westland to Obersiggenthal | 4,228.79 mi (6,805.58 km) |
| Westland to Oberwil | 4,198.71 mi (6,757.17 km) |
| Westland to Oberwingert | 4,246.42 mi (6,833.95 km) |
| Westland to Oftringen | 4,220.28 mi (6,791.89 km) |
| Westland to Olten | 4,218.39 mi (6,788.84 km) |
| Westland to Onex | 4,189.17 mi (6,741.82 km) |
| Westland to Opfikon | 4,241.59 mi (6,826.19 km) |
| Westland to Ostermundigen | 4,216.69 mi (6,786.10 km) |
| Westland to Payerne | 4,199.56 mi (6,758.54 km) |
| Westland to Pfaffikon | 4,252.60 mi (6,843.90 km) |
| Westland to Plan-les-Ouates | 4,190.45 mi (6,743.88 km) |
| Westland to Pratteln | 4,204.34 mi (6,766.23 km) |
| Westland to Prilly | 4,196.57 mi (6,753.73 km) |
