| Cities | Distance |
|---|---|
| Lannion to Oegstgeest | 421.86 mi (678.92 km) |
| Lannion to Oirschot | 432.09 mi (695.39 km) |
| Lannion to Oisterwijk | 430.43 mi (692.70 km) |
| Lannion to Oldebroek | 483.55 mi (778.20 km) |
| Lannion to Oldenzaal | 518.51 mi (834.46 km) |
| Lannion to Ommen | 504.93 mi (812.61 km) |
| Lannion to Oosterend | 508.72 mi (818.70 km) |
| Lannion to Oosterhout | 418.77 mi (673.94 km) |
| Lannion to Oosterwolde | 516.24 mi (830.81 km) |
| Lannion to Oostzaan | 445.89 mi (717.59 km) |
| Lannion to Opmeer | 458.16 mi (737.34 km) |
| Lannion to Oss | 447.99 mi (720.97 km) |
| Lannion to Oud-Beijerland | 406.78 mi (654.64 km) |
| Lannion to Oudenbosch | 404.28 mi (650.63 km) |
| Lannion to Oudewater | 430.85 mi (693.38 km) |