| Encinitas to Nyon | 5,918.30 mi (9,524.59 km) |
| Encinitas to Oberriet | 5,979.62 mi (9,623.27 km) |
| Encinitas to Obersiggenthal | 5,930.56 mi (9,544.31 km) |
| Encinitas to Oberwil | 5,905.57 mi (9,504.09 km) |
| Encinitas to Oberwingert | 5,944.21 mi (9,566.28 km) |
| Encinitas to Oftringen | 5,927.09 mi (9,538.72 km) |
| Encinitas to Olten | 5,924.88 mi (9,535.17 km) |
| Encinitas to Onex | 5,923.69 mi (9,533.25 km) |
| Encinitas to Opfikon | 5,942.02 mi (9,562.75 km) |
| Encinitas to Ostermundigen | 5,931.37 mi (9,545.62 km) |
| Encinitas to Payerne | 5,920.07 mi (9,527.43 km) |
| Encinitas to Pfaffikon | 5,952.28 mi (9,579.27 km) |
| Encinitas to Plan-les-Ouates | 5,925.06 mi (9,535.47 km) |
| Encinitas to Pratteln | 5,910.09 mi (9,511.37 km) |
| Encinitas to Prilly | 5,923.11 mi (9,532.32 km) |
