| Cities | Distance |
|---|---|
| Alella to Orbetello | 462.47 mi (744.28 km) |
| Alella to Oria | 801.70 mi (1,290.21 km) |
| Alella to Oristano | 347.49 mi (559.23 km) |
| Alella to Orta Nova | 694.55 mi (1,117.78 km) |
| Alella to Orte | 522.23 mi (840.45 km) |
| Alella to Ortona | 624.52 mi (1,005.07 km) |
| Alella to Orvieto | 509.83 mi (820.50 km) |
| Alella to Orzinuovi | 468.24 mi (753.56 km) |
| Alella to Osimo | 585.82 mi (942.78 km) |
| Alella to Ospitaletto | 479.75 mi (772.08 km) |
| Alella to Ostuni | 796.49 mi (1,281.82 km) |
| Alella to Ottaviano | 634.59 mi (1,021.28 km) |
| Alella to Ovada | 387.04 mi (622.88 km) |
| Alella to Ozieri | 355.07 mi (571.43 km) |
| Alella to Paceco | 595.89 mi (958.99 km) |