| Irving to Nyon | 5,175.34 mi (8,328.90 km) |
| Irving to Oberriet | 5,272.17 mi (8,484.74 km) |
| Irving to Obersiggenthal | 5,216.02 mi (8,394.37 km) |
| Irving to Oberwil | 5,186.12 mi (8,346.26 km) |
| Irving to Oberwingert | 5,233.48 mi (8,422.46 km) |
| Irving to Oftringen | 5,207.72 mi (8,381.01 km) |
| Irving to Olten | 5,205.81 mi (8,377.94 km) |
| Irving to Onex | 5,177.29 mi (8,332.04 km) |
| Irving to Opfikon | 5,228.77 mi (8,414.90 km) |
| Irving to Ostermundigen | 5,204.41 mi (8,375.69 km) |
| Irving to Payerne | 5,187.44 mi (8,348.38 km) |
| Irving to Pfaffikon | 5,239.76 mi (8,432.58 km) |
| Irving to Plan-les-Ouates | 5,178.57 mi (8,334.11 km) |
| Irving to Pratteln | 5,191.71 mi (8,355.25 km) |
| Irving to Prilly | 5,184.58 mi (8,343.78 km) |
