| Le Portel to Oberriet | 431.02 mi (693.66 km) |
| Le Portel to Obersiggenthal | 376.44 mi (605.82 km) |
| Le Portel to Oberwil | 348.90 mi (561.50 km) |
| Le Portel to Oberwingert | 392.77 mi (632.10 km) |
| Le Portel to Oftringen | 370.59 mi (596.40 km) |
| Le Portel to Olten | 368.48 mi (593.01 km) |
| Le Portel to Onex | 374.97 mi (603.46 km) |
| Le Portel to Opfikon | 388.79 mi (625.69 km) |
| Le Portel to Ostermundigen | 373.41 mi (600.95 km) |
| Le Portel to Payerne | 362.90 mi (584.04 km) |
| Le Portel to Pfaffikon | 399.60 mi (643.10 km) |
| Le Portel to Plan-les-Ouates | 376.37 mi (605.70 km) |
| Le Portel to Pratteln | 353.87 mi (569.49 km) |
| Le Portel to Prilly | 368.41 mi (592.90 km) |
| Le Portel to Pully | 371.23 mi (597.44 km) |
