| Zell am See to Ostend | 519.95 mi (836.77 km) |
| Zell am See to Oud-Heverlee | 440.35 mi (708.67 km) |
| Zell am See to Oud-Turnhout | 446.81 mi (719.07 km) |
| Zell am See to Oudenaarde | 481.80 mi (775.38 km) |
| Zell am See to Oudenburg | 515.50 mi (829.62 km) |
| Zell am See to Oupeye | 399.49 mi (642.92 km) |
| Zell am See to Overijse | 443.68 mi (714.04 km) |
| Zell am See to Overpelt | 427.55 mi (688.08 km) |
| Zell am See to Paal | 429.20 mi (690.73 km) |
| Zell am See to Peer | 422.86 mi (680.53 km) |
| Zell am See to Pepinster | 387.80 mi (624.10 km) |
| Zell am See to Peruwelz | 472.52 mi (760.45 km) |
| Zell am See to Perwez | 427.55 mi (688.08 km) |
| Zell am See to Philippeville | 424.67 mi (683.45 km) |
| Zell am See to Plombieres | 389.30 mi (626.52 km) |
