| Espoo to Oberriet | 1,077.47 mi (1,734.02 km) |
| Espoo to Obersiggenthal | 1,096.84 mi (1,765.20 km) |
| Espoo to Oberwil | 1,113.15 mi (1,791.44 km) |
| Espoo to Oberwingert | 1,083.76 mi (1,744.14 km) |
| Espoo to Oftringen | 1,115.95 mi (1,795.94 km) |
| Espoo to Olten | 1,114.38 mi (1,793.42 km) |
| Espoo to Onex | 1,227.42 mi (1,975.34 km) |
| Espoo to Opfikon | 1,093.51 mi (1,759.84 km) |
| Espoo to Ostermundigen | 1,147.70 mi (1,847.05 km) |
| Espoo to Payerne | 1,169.45 mi (1,882.04 km) |
| Espoo to Pfaffikon | 1,092.41 mi (1,758.06 km) |
| Espoo to Plan-les-Ouates | 1,227.99 mi (1,976.26 km) |
| Espoo to Pratteln | 1,109.40 mi (1,785.40 km) |
| Espoo to Prilly | 1,194.38 mi (1,922.17 km) |
| Espoo to Pully | 1,193.72 mi (1,921.11 km) |
