| Cities | Distance |
|---|---|
| Walcourt to Oria | 927.54 mi (1,492.73 km) |
| Walcourt to Oristano | 742.86 mi (1,195.52 km) |
| Walcourt to Orta Nova | 820.30 mi (1,320.14 km) |
| Walcourt to Orte | 658.05 mi (1,059.03 km) |
| Walcourt to Ortona | 723.33 mi (1,164.08 km) |
| Walcourt to Orvieto | 635.48 mi (1,022.71 km) |
| Walcourt to Orzinuovi | 421.39 mi (678.17 km) |
| Walcourt to Osimo | 633.15 mi (1,018.96 km) |
| Walcourt to Ospitaletto | 416.72 mi (670.65 km) |
| Walcourt to Ostuni | 913.40 mi (1,469.98 km) |
| Walcourt to Ottaviano | 810.11 mi (1,303.75 km) |
| Walcourt to Ovada | 434.97 mi (700.02 km) |
| Walcourt to Ozieri | 703.52 mi (1,132.20 km) |
| Walcourt to Paceco | 937.33 mi (1,508.49 km) |
| Walcourt to Pachino | 1,075.10 mi (1,730.21 km) |