| Erie to Nyon | 4,060.55 mi (6,534.82 km) |
| Erie to Oberriet | 4,163.14 mi (6,699.93 km) |
| Erie to Obersiggenthal | 4,105.97 mi (6,607.91 km) |
| Erie to Oberwil | 4,075.33 mi (6,558.61 km) |
| Erie to Oberwingert | 4,124.05 mi (6,637.02 km) |
| Erie to Oftringen | 4,096.80 mi (6,593.17 km) |
| Erie to Olten | 4,094.97 mi (6,590.21 km) |
| Erie to Onex | 4,061.96 mi (6,537.10 km) |
| Erie to Opfikon | 4,118.89 mi (6,628.71 km) |
| Erie to Ostermundigen | 4,092.14 mi (6,585.66 km) |
| Erie to Payerne | 4,074.28 mi (6,556.92 km) |
| Erie to Pfaffikon | 4,129.95 mi (6,646.51 km) |
| Erie to Plan-les-Ouates | 4,063.23 mi (6,539.13 km) |
| Erie to Pratteln | 4,081.08 mi (6,567.87 km) |
| Erie to Prilly | 4,070.46 mi (6,550.76 km) |
