| Ericeira to Oberriet | 1,113.31 mi (1,791.71 km) |
| Ericeira to Obersiggenthal | 1,064.72 mi (1,713.50 km) |
| Ericeira to Oberwil | 1,035.14 mi (1,665.90 km) |
| Ericeira to Oberwingert | 1,085.54 mi (1,747.01 km) |
| Ericeira to Oftringen | 1,043.73 mi (1,679.72 km) |
| Ericeira to Olten | 1,044.09 mi (1,680.30 km) |
| Ericeira to Onex | 931.51 mi (1,499.13 km) |
| Ericeira to Opfikon | 1,074.51 mi (1,729.25 km) |
| Ericeira to Ostermundigen | 1,014.48 mi (1,632.64 km) |
| Ericeira to Payerne | 986.75 mi (1,588.02 km) |
| Ericeira to Pfaffikon | 1,081.57 mi (1,740.62 km) |
| Ericeira to Plan-les-Ouates | 931.71 mi (1,499.44 km) |
| Ericeira to Pratteln | 1,041.21 mi (1,675.67 km) |
| Ericeira to Prilly | 963.73 mi (1,550.98 km) |
| Ericeira to Pully | 966.04 mi (1,554.68 km) |
