| Osmaneli to Nyon | 1,259.49 mi (2,026.95 km) |
| Osmaneli to Oberriet | 1,122.70 mi (1,806.81 km) |
| Osmaneli to Obersiggenthal | 1,183.10 mi (1,904.02 km) |
| Osmaneli to Oberwil | 1,216.67 mi (1,958.05 km) |
| Osmaneli to Oberwingert | 1,162.42 mi (1,870.74 km) |
| Osmaneli to Oftringen | 1,196.70 mi (1,925.90 km) |
| Osmaneli to Olten | 1,198.07 mi (1,928.11 km) |
| Osmaneli to Onex | 1,263.27 mi (2,033.03 km) |
| Osmaneli to Opfikon | 1,169.75 mi (1,882.53 km) |
| Osmaneli to Ostermundigen | 1,209.74 mi (1,946.89 km) |
| Osmaneli to Payerne | 1,233.07 mi (1,984.44 km) |
| Osmaneli to Pfaffikon | 1,158.72 mi (1,864.78 km) |
| Osmaneli to Plan-les-Ouates | 1,262.28 mi (2,031.44 km) |
| Osmaneli to Pratteln | 1,210.21 mi (1,947.64 km) |
| Osmaneli to Prilly | 1,244.37 mi (2,002.62 km) |
