| Cities | Distance |
|---|---|
| Genk to Oria | 927.69 mi (1,492.97 km) |
| Genk to Oristano | 778.56 mi (1,252.96 km) |
| Genk to Orta Nova | 824.20 mi (1,326.42 km) |
| Genk to Orte | 671.43 mi (1,080.57 km) |
| Genk to Ortona | 728.56 mi (1,172.50 km) |
| Genk to Orvieto | 649.22 mi (1,044.82 km) |
| Genk to Orzinuovi | 435.21 mi (700.41 km) |
| Genk to Osimo | 637.60 mi (1,026.12 km) |
| Genk to Ospitaletto | 428.73 mi (689.98 km) |
| Genk to Ostuni | 912.98 mi (1,469.30 km) |
| Genk to Ottaviano | 820.07 mi (1,319.77 km) |
| Genk to Ovada | 460.75 mi (741.51 km) |
| Genk to Ozieri | 736.63 mi (1,185.49 km) |
| Genk to Paceco | 960.89 mi (1,546.41 km) |
| Genk to Pachino | 1,092.42 mi (1,758.08 km) |