| Kampenhout to Navodari | 1,203.37 mi (1,936.64 km) |
| Kampenhout to Negresti-Oas | 872.07 mi (1,403.47 km) |
| Kampenhout to Nehoiu | 1,069.79 mi (1,721.66 km) |
| Kampenhout to Ocna Mures | 932.33 mi (1,500.44 km) |
| Kampenhout to Odobesti | 1,088.81 mi (1,752.27 km) |
| Kampenhout to Odorheiu Secuiesc | 996.20 mi (1,603.24 km) |
| Kampenhout to Oltenita | 1,128.59 mi (1,816.29 km) |
| Kampenhout to Onesti | 1,060.83 mi (1,707.24 km) |
| Kampenhout to Oradea | 829.14 mi (1,334.37 km) |
| Kampenhout to Orastie | 921.90 mi (1,483.65 km) |
| Kampenhout to Oravita | 888.19 mi (1,429.41 km) |
| Kampenhout to Orsova | 929.22 mi (1,495.43 km) |
| Kampenhout to Otelu Rosu | 898.01 mi (1,445.20 km) |
| Kampenhout to Otopeni | 1,087.85 mi (1,750.73 km) |
| Kampenhout to Ovidiu | 1,202.92 mi (1,935.92 km) |
