| Langenthal to Orthez | 488.33 mi (785.90 km) |
| Langenthal to Orvault | 440.93 mi (709.62 km) |
| Langenthal to Osny | 292.79 mi (471.20 km) |
| Langenthal to Ostwald | 92.25 mi (148.47 km) |
| Langenthal to Ouistreham | 396.24 mi (637.69 km) |
| Langenthal to Oullins | 175.51 mi (282.46 km) |
| Langenthal to Outreau | 369.77 mi (595.09 km) |
| Langenthal to Oyonnax | 120.64 mi (194.16 km) |
| Langenthal to Ozoir-la-Ferriere | 259.37 mi (417.42 km) |
| Langenthal to Pace | 448.90 mi (722.43 km) |
| Langenthal to Palaiseau | 276.22 mi (444.53 km) |
| Langenthal to Pamiers | 412.89 mi (664.47 km) |
| Langenthal to Panazol | 321.99 mi (518.20 km) |
| Langenthal to Pantin | 274.22 mi (441.31 km) |
| Langenthal to Paray-le-Monial | 181.06 mi (291.39 km) |
