| Turku to Oberriet | 1,040.42 mi (1,674.40 km) |
| Turku to Obersiggenthal | 1,055.73 mi (1,699.03 km) |
| Turku to Oberwil | 1,069.95 mi (1,721.92 km) |
| Turku to Oberwingert | 1,043.92 mi (1,680.02 km) |
| Turku to Oftringen | 1,074.17 mi (1,728.72 km) |
| Turku to Olten | 1,072.48 mi (1,726.00 km) |
| Turku to Onex | 1,183.33 mi (1,904.39 km) |
| Turku to Opfikon | 1,053.29 mi (1,695.10 km) |
| Turku to Ostermundigen | 1,105.57 mi (1,779.25 km) |
| Turku to Payerne | 1,126.15 mi (1,812.36 km) |
| Turku to Pfaffikon | 1,052.95 mi (1,694.56 km) |
| Turku to Plan-les-Ouates | 1,183.98 mi (1,905.42 km) |
| Turku to Pratteln | 1,066.58 mi (1,716.50 km) |
| Turku to Prilly | 1,150.83 mi (1,852.08 km) |
| Turku to Pully | 1,150.38 mi (1,851.35 km) |
