| Smorumnedre to Oberriet | 593.18 mi (954.64 km) |
| Smorumnedre to Obersiggenthal | 594.90 mi (957.40 km) |
| Smorumnedre to Oberwil | 602.96 mi (970.36 km) |
| Smorumnedre to Oberwingert | 587.35 mi (945.25 km) |
| Smorumnedre to Oftringen | 610.99 mi (983.29 km) |
| Smorumnedre to Olten | 609.00 mi (980.09 km) |
| Smorumnedre to Onex | 712.19 mi (1,146.16 km) |
| Smorumnedre to Opfikon | 595.23 mi (957.93 km) |
| Smorumnedre to Ostermundigen | 640.69 mi (1,031.08 km) |
| Smorumnedre to Payerne | 657.81 mi (1,058.65 km) |
| Smorumnedre to Pfaffikon | 597.30 mi (961.26 km) |
| Smorumnedre to Plan-les-Ouates | 713.00 mi (1,147.46 km) |
| Smorumnedre to Pratteln | 600.69 mi (966.72 km) |
| Smorumnedre to Prilly | 681.45 mi (1,096.68 km) |
| Smorumnedre to Pully | 681.50 mi (1,096.77 km) |
