| Prestonpans to Nyon | 770.82 mi (1,240.51 km) |
| Prestonpans to Oberriet | 800.84 mi (1,288.82 km) |
| Prestonpans to Obersiggenthal | 756.15 mi (1,216.91 km) |
| Prestonpans to Oberwil | 735.20 mi (1,183.19 km) |
| Prestonpans to Oberwingert | 767.44 mi (1,235.08 km) |
| Prestonpans to Oftringen | 755.91 mi (1,216.52 km) |
| Prestonpans to Olten | 753.56 mi (1,212.74 km) |
| Prestonpans to Onex | 780.21 mi (1,255.63 km) |
| Prestonpans to Opfikon | 766.59 mi (1,233.71 km) |
| Prestonpans to Ostermundigen | 766.01 mi (1,232.78 km) |
| Prestonpans to Payerne | 760.65 mi (1,224.15 km) |
| Prestonpans to Pfaffikon | 776.24 mi (1,249.23 km) |
| Prestonpans to Plan-les-Ouates | 781.59 mi (1,257.85 km) |
| Prestonpans to Pratteln | 738.79 mi (1,188.96 km) |
| Prestonpans to Prilly | 769.91 mi (1,239.05 km) |
