| Cities | Distance |
|---|---|
| Laon to Oria | 924.68 mi (1,488.12 km) |
| Laon to Oristano | 710.05 mi (1,142.71 km) |
| Laon to Orta Nova | 814.74 mi (1,311.20 km) |
| Laon to Orte | 645.39 mi (1,038.65 km) |
| Laon to Ortona | 717.24 mi (1,154.29 km) |
| Laon to Orvieto | 622.71 mi (1,002.15 km) |
| Laon to Orzinuovi | 411.50 mi (662.25 km) |
| Laon to Osimo | 628.49 mi (1,011.46 km) |
| Laon to Ospitaletto | 408.54 mi (657.47 km) |
| Laon to Ostuni | 911.10 mi (1,466.27 km) |
| Laon to Ottaviano | 799.39 mi (1,286.49 km) |
| Laon to Ovada | 414.00 mi (666.27 km) |
| Laon to Ozieri | 673.18 mi (1,083.38 km) |
| Laon to Paceco | 914.22 mi (1,471.29 km) |
| Laon to Pachino | 1,056.89 mi (1,700.90 km) |