| Lappeenranta to Navodari | 1,157.14 mi (1,862.24 km) |
| Lappeenranta to Negresti-Oas | 931.05 mi (1,498.38 km) |
| Lappeenranta to Nehoiu | 1,088.37 mi (1,751.56 km) |
| Lappeenranta to Ocna Mures | 1,028.79 mi (1,655.68 km) |
| Lappeenranta to Odobesti | 1,058.09 mi (1,702.83 km) |
| Lappeenranta to Odorheiu Secuiesc | 1,025.87 mi (1,650.97 km) |
| Lappeenranta to Oltenita | 1,174.92 mi (1,890.85 km) |
| Lappeenranta to Onesti | 1,024.72 mi (1,649.12 km) |
| Lappeenranta to Oradea | 998.60 mi (1,607.10 km) |
| Lappeenranta to Orastie | 1,070.42 mi (1,722.67 km) |
| Lappeenranta to Oravita | 1,138.38 mi (1,832.05 km) |
| Lappeenranta to Orsova | 1,153.47 mi (1,856.34 km) |
| Lappeenranta to Otelu Rosu | 1,099.87 mi (1,770.07 km) |
| Lappeenranta to Otopeni | 1,144.45 mi (1,841.82 km) |
| Lappeenranta to Ovidiu | 1,160.64 mi (1,867.87 km) |
