| Lappeenranta to Oberriet | 1,203.04 mi (1,936.10 km) |
| Lappeenranta to Obersiggenthal | 1,224.54 mi (1,970.70 km) |
| Lappeenranta to Oberwil | 1,241.82 mi (1,998.51 km) |
| Lappeenranta to Oberwingert | 1,210.82 mi (1,948.63 km) |
| Lappeenranta to Oftringen | 1,243.93 mi (2,001.91 km) |
| Lappeenranta to Olten | 1,242.42 mi (1,999.49 km) |
| Lappeenranta to Onex | 1,356.35 mi (2,182.83 km) |
| Lappeenranta to Opfikon | 1,220.76 mi (1,964.62 km) |
| Lappeenranta to Ostermundigen | 1,275.81 mi (2,053.22 km) |
| Lappeenranta to Payerne | 1,298.08 mi (2,089.06 km) |
| Lappeenranta to Pfaffikon | 1,219.26 mi (1,962.21 km) |
| Lappeenranta to Plan-les-Ouates | 1,356.88 mi (2,183.69 km) |
| Lappeenranta to Pratteln | 1,237.89 mi (1,992.19 km) |
| Lappeenranta to Prilly | 1,323.10 mi (2,129.33 km) |
| Lappeenranta to Pully | 1,322.35 mi (2,128.12 km) |
