| Birecik to Nyon | 1,745.99 mi (2,809.90 km) |
| Birecik to Oberriet | 1,607.10 mi (2,586.37 km) |
| Birecik to Obersiggenthal | 1,667.68 mi (2,683.88 km) |
| Birecik to Oberwil | 1,701.48 mi (2,738.27 km) |
| Birecik to Oberwingert | 1,646.73 mi (2,650.16 km) |
| Birecik to Oftringen | 1,681.77 mi (2,706.54 km) |
| Birecik to Olten | 1,683.08 mi (2,708.66 km) |
| Birecik to Onex | 1,749.86 mi (2,816.13 km) |
| Birecik to Opfikon | 1,654.34 mi (2,662.40 km) |
| Birecik to Ostermundigen | 1,695.52 mi (2,728.68 km) |
| Birecik to Payerne | 1,719.13 mi (2,766.68 km) |
| Birecik to Pfaffikon | 1,643.36 mi (2,644.73 km) |
| Birecik to Plan-les-Ouates | 1,748.88 mi (2,814.55 km) |
| Birecik to Pratteln | 1,694.96 mi (2,727.77 km) |
| Birecik to Prilly | 1,730.74 mi (2,785.36 km) |
