| Lappeenranta to Oria | 1,489.52 mi (2,397.16 km) |
| Lappeenranta to Oristano | 1,682.03 mi (2,706.96 km) |
| Lappeenranta to Orta Nova | 1,460.80 mi (2,350.94 km) |
| Lappeenranta to Orte | 1,443.52 mi (2,323.11 km) |
| Lappeenranta to Ortona | 1,414.73 mi (2,276.79 km) |
| Lappeenranta to Orvieto | 1,432.23 mi (2,304.95 km) |
| Lappeenranta to Orzinuovi | 1,309.81 mi (2,107.94 km) |
| Lappeenranta to Osimo | 1,357.40 mi (2,184.53 km) |
| Lappeenranta to Ospitaletto | 1,297.16 mi (2,087.57 km) |
| Lappeenranta to Ostuni | 1,474.52 mi (2,373.02 km) |
| Lappeenranta to Ottaviano | 1,511.70 mi (2,432.85 km) |
| Lappeenranta to Ovada | 1,385.72 mi (2,230.10 km) |
| Lappeenranta to Ozieri | 1,630.34 mi (2,623.79 km) |
| Lappeenranta to Paceco | 1,731.82 mi (2,787.09 km) |
| Lappeenranta to Pachino | 1,776.61 mi (2,859.18 km) |
