| Cities | Distance |
|---|---|
| Sittard to Opwijk | 73.26 mi (117.90 km) |
| Sittard to Ostend | 128.78 mi (207.25 km) |
| Sittard to Oud-Heverlee | 53.53 mi (86.14 km) |
| Sittard to Oud-Turnhout | 44.09 mi (70.96 km) |
| Sittard to Oudenaarde | 99.26 mi (159.74 km) |
| Sittard to Oudenburg | 125.04 mi (201.23 km) |
| Sittard to Oupeye | 22.39 mi (36.03 km) |
| Sittard to Overijse | 60.01 mi (96.58 km) |
| Sittard to Overpelt | 24.60 mi (39.59 km) |
| Sittard to Paal | 30.28 mi (48.73 km) |
| Sittard to Peer | 20.15 mi (32.42 km) |
| Sittard to Pepinster | 30.02 mi (48.31 km) |
| Sittard to Peruwelz | 105.24 mi (169.36 km) |
| Sittard to Perwez | 52.75 mi (84.89 km) |
| Sittard to Philippeville | 79.93 mi (128.64 km) |