| Cities | Distance |
|---|---|
| Gennep to Opwijk | 92.16 mi (148.32 km) |
| Gennep to Ostend | 135.19 mi (217.57 km) |
| Gennep to Oud-Heverlee | 82.12 mi (132.16 km) |
| Gennep to Oud-Turnhout | 49.90 mi (80.30 km) |
| Gennep to Oudenaarde | 117.95 mi (189.82 km) |
| Gennep to Oudenburg | 132.65 mi (213.48 km) |
| Gennep to Oupeye | 69.94 mi (112.55 km) |
| Gennep to Overijse | 88.63 mi (142.64 km) |
| Gennep to Overpelt | 40.94 mi (65.88 km) |
| Gennep to Paal | 57.07 mi (91.85 km) |
| Gennep to Peer | 45.00 mi (72.41 km) |
| Gennep to Pepinster | 78.57 mi (126.45 km) |
| Gennep to Peruwelz | 131.80 mi (212.11 km) |
| Gennep to Perwez | 89.53 mi (144.09 km) |
| Gennep to Philippeville | 120.59 mi (194.08 km) |