| Langnau to Oberriet | 87.60 mi (140.98 km) |
| Langnau to Obersiggenthal | 44.46 mi (71.55 km) |
| Langnau to Oberwil | 40.86 mi (65.75 km) |
| Langnau to Oberwingert | 60.84 mi (97.91 km) |
| Langnau to Oftringen | 26.53 mi (42.69 km) |
| Langnau to Olten | 28.61 mi (46.05 km) |
| Langnau to Onex | 95.74 mi (154.08 km) |
| Langnau to Opfikon | 49.92 mi (80.34 km) |
| Langnau to Ostermundigen | 13.98 mi (22.50 km) |
| Langnau to Payerne | 41.18 mi (66.27 km) |
| Langnau to Pfaffikon | 55.27 mi (88.94 km) |
| Langnau to Plan-les-Ouates | 95.73 mi (154.06 km) |
| Langnau to Pratteln | 39.82 mi (64.08 km) |
| Langnau to Prilly | 62.87 mi (101.18 km) |
| Langnau to Pully | 60.62 mi (97.56 km) |
