| Lappeenranta to Oegstgeest | 1,080.94 mi (1,739.60 km) |
| Lappeenranta to Oirschot | 1,089.16 mi (1,752.84 km) |
| Lappeenranta to Oisterwijk | 1,088.00 mi (1,750.97 km) |
| Lappeenranta to Oldebroek | 1,024.59 mi (1,648.92 km) |
| Lappeenranta to Oldenzaal | 1,000.18 mi (1,609.63 km) |
| Lappeenranta to Ommen | 1,005.82 mi (1,618.71 km) |
| Lappeenranta to Oosterend | 993.21 mi (1,598.41 km) |
| Lappeenranta to Oosterhout | 1,095.33 mi (1,762.77 km) |
| Lappeenranta to Oosterwolde | 986.98 mi (1,588.39 km) |
| Lappeenranta to Oostzaan | 1,056.28 mi (1,699.92 km) |
| Lappeenranta to Opmeer | 1,041.64 mi (1,676.35 km) |
| Lappeenranta to Oss | 1,069.46 mi (1,721.13 km) |
| Lappeenranta to Oud-Beijerland | 1,100.64 mi (1,771.32 km) |
| Lappeenranta to Oudenbosch | 1,108.01 mi (1,783.18 km) |
| Lappeenranta to Oudewater | 1,076.78 mi (1,732.91 km) |
