| Idil to Nyon | 1,919.52 mi (3,089.17 km) |
| Idil to Oberriet | 1,773.29 mi (2,853.84 km) |
| Idil to Obersiggenthal | 1,834.04 mi (2,951.60 km) |
| Idil to Oberwil | 1,868.28 mi (3,006.70 km) |
| Idil to Oberwingert | 1,812.51 mi (2,916.96 km) |
| Idil to Oftringen | 1,849.35 mi (2,976.25 km) |
| Idil to Olten | 1,850.50 mi (2,978.09 km) |
| Idil to Onex | 1,924.46 mi (3,097.11 km) |
| Idil to Opfikon | 1,820.76 mi (2,930.23 km) |
| Idil to Ostermundigen | 1,865.36 mi (3,002.01 km) |
| Idil to Payerne | 1,890.06 mi (3,041.76 km) |
| Idil to Pfaffikon | 1,809.97 mi (2,912.86 km) |
| Idil to Plan-les-Ouates | 1,923.55 mi (3,095.65 km) |
| Idil to Pratteln | 1,861.62 mi (2,995.99 km) |
| Idil to Prilly | 1,903.33 mi (3,063.11 km) |
