| Cities | Distance |
|---|---|
| Charleroi to Oria | 933.89 mi (1,502.96 km) |
| Charleroi to Oristano | 752.54 mi (1,211.10 km) |
| Charleroi to Orta Nova | 827.06 mi (1,331.02 km) |
| Charleroi to Orte | 665.78 mi (1,071.47 km) |
| Charleroi to Ortona | 730.20 mi (1,175.14 km) |
| Charleroi to Orvieto | 643.24 mi (1,035.19 km) |
| Charleroi to Orzinuovi | 428.99 mi (690.40 km) |
| Charleroi to Osimo | 639.89 mi (1,029.80 km) |
| Charleroi to Ospitaletto | 424.12 mi (682.55 km) |
| Charleroi to Ostuni | 919.69 mi (1,480.09 km) |
| Charleroi to Ottaviano | 817.54 mi (1,315.71 km) |
| Charleroi to Ovada | 443.76 mi (714.15 km) |
| Charleroi to Ozieri | 713.01 mi (1,147.48 km) |
| Charleroi to Paceco | 946.12 mi (1,522.63 km) |
| Charleroi to Pachino | 1,083.34 mi (1,743.47 km) |