| Plymouth to Nyon | 549.43 mi (884.23 km) |
| Plymouth to Oberriet | 656.97 mi (1,057.29 km) |
| Plymouth to Obersiggenthal | 597.72 mi (961.94 km) |
| Plymouth to Oberwil | 565.61 mi (910.26 km) |
| Plymouth to Oberwingert | 617.26 mi (993.38 km) |
| Plymouth to Oftringen | 586.71 mi (944.22 km) |
| Plymouth to Olten | 585.02 mi (941.50 km) |
| Plymouth to Onex | 552.04 mi (888.42 km) |
| Plymouth to Opfikon | 610.94 mi (983.21 km) |
| Plymouth to Ostermundigen | 580.11 mi (933.59 km) |
| Plymouth to Payerne | 561.81 mi (904.15 km) |
| Plymouth to Pfaffikon | 622.07 mi (1,001.12 km) |
| Plymouth to Plan-les-Ouates | 553.35 mi (890.54 km) |
| Plymouth to Pratteln | 571.68 mi (920.04 km) |
| Plymouth to Prilly | 558.41 mi (898.67 km) |
