| Sulphur to Nyon | 5,155.87 mi (8,297.57 km) |
| Sulphur to Oberriet | 5,262.64 mi (8,469.40 km) |
| Sulphur to Obersiggenthal | 5,204.94 mi (8,376.55 km) |
| Sulphur to Oberwil | 5,173.88 mi (8,326.55 km) |
| Sulphur to Oberwingert | 5,223.38 mi (8,406.21 km) |
| Sulphur to Oftringen | 5,195.25 mi (8,360.95 km) |
| Sulphur to Olten | 5,193.46 mi (8,358.07 km) |
| Sulphur to Onex | 5,156.71 mi (8,298.93 km) |
| Sulphur to Opfikon | 5,217.96 mi (8,397.49 km) |
| Sulphur to Ostermundigen | 5,189.63 mi (8,351.90 km) |
| Sulphur to Payerne | 5,171.08 mi (8,322.06 km) |
| Sulphur to Pfaffikon | 5,229.04 mi (8,415.33 km) |
| Sulphur to Plan-les-Ouates | 5,157.95 mi (8,300.93 km) |
| Sulphur to Pratteln | 5,179.73 mi (8,335.97 km) |
| Sulphur to Prilly | 5,166.41 mi (8,314.53 km) |
