| Iselin to Nyon | 3,880.25 mi (6,244.66 km) |
| Iselin to Oberriet | 3,993.18 mi (6,426.40 km) |
| Iselin to Obersiggenthal | 3,934.56 mi (6,332.06 km) |
| Iselin to Oberwil | 3,902.77 mi (6,280.89 km) |
| Iselin to Oberwingert | 3,953.63 mi (6,362.75 km) |
| Iselin to Oftringen | 3,923.92 mi (6,314.94 km) |
| Iselin to Olten | 3,922.21 mi (6,312.19 km) |
| Iselin to Onex | 3,880.48 mi (6,245.03 km) |
| Iselin to Opfikon | 3,947.71 mi (6,353.23 km) |
| Iselin to Ostermundigen | 3,916.77 mi (6,303.43 km) |
| Iselin to Payerne | 3,897.27 mi (6,272.06 km) |
| Iselin to Pfaffikon | 3,958.83 mi (6,371.12 km) |
| Iselin to Plan-les-Ouates | 3,881.70 mi (6,246.99 km) |
| Iselin to Pratteln | 3,908.79 mi (6,290.59 km) |
| Iselin to Prilly | 3,891.51 mi (6,262.78 km) |
