| Cities | Distance |
|---|---|
| Alken to Oria | 929.07 mi (1,495.19 km) |
| Alken to Oristano | 774.33 mi (1,246.17 km) |
| Alken to Orta Nova | 824.97 mi (1,327.65 km) |
| Alken to Orte | 670.66 mi (1,079.32 km) |
| Alken to Ortona | 729.07 mi (1,173.33 km) |
| Alken to Orvieto | 648.38 mi (1,043.46 km) |
| Alken to Orzinuovi | 434.13 mi (698.66 km) |
| Alken to Osimo | 638.18 mi (1,027.04 km) |
| Alken to Ospitaletto | 427.91 mi (688.66 km) |
| Alken to Ostuni | 914.44 mi (1,471.65 km) |
| Alken to Ottaviano | 819.90 mi (1,319.51 km) |
| Alken to Ovada | 457.86 mi (736.85 km) |
| Alken to Ozieri | 732.80 mi (1,179.33 km) |
| Alken to Paceco | 958.67 mi (1,542.82 km) |
| Alken to Pachino | 1,091.21 mi (1,756.14 km) |