| Poughkeepsie to Nyon | 3,819.13 mi (6,146.30 km) |
| Poughkeepsie to Oberriet | 3,930.07 mi (6,324.84 km) |
| Poughkeepsie to Obersiggenthal | 3,871.70 mi (6,230.91 km) |
| Poughkeepsie to Oberwil | 3,840.12 mi (6,180.07 km) |
| Poughkeepsie to Oberwingert | 3,890.60 mi (6,261.31 km) |
| Poughkeepsie to Oftringen | 3,861.34 mi (6,214.23 km) |
| Poughkeepsie to Olten | 3,859.61 mi (6,211.44 km) |
| Poughkeepsie to Onex | 3,819.60 mi (6,147.06 km) |
| Poughkeepsie to Opfikon | 3,884.82 mi (6,252.01 km) |
| Poughkeepsie to Ostermundigen | 3,854.67 mi (6,203.50 km) |
| Poughkeepsie to Payerne | 3,835.50 mi (6,172.63 km) |
| Poughkeepsie to Pfaffikon | 3,895.93 mi (6,269.89 km) |
| Poughkeepsie to Plan-les-Ouates | 3,820.83 mi (6,149.03 km) |
| Poughkeepsie to Pratteln | 3,846.09 mi (6,189.68 km) |
| Poughkeepsie to Prilly | 3,830.12 mi (6,163.99 km) |
