| Zaandam to Oerlinghausen | 165.49 mi (266.32 km) |
| Zaandam to Oestrich-Winkel | 216.86 mi (349.01 km) |
| Zaandam to Offenburg | 306.06 mi (492.55 km) |
| Zaandam to Oftersheim | 267.32 mi (430.21 km) |
| Zaandam to Ohrdruf | 276.15 mi (444.42 km) |
| Zaandam to Ohringen | 302.21 mi (486.37 km) |
| Zaandam to Olbernhau | 384.78 mi (619.25 km) |
| Zaandam to Olching | 408.80 mi (657.91 km) |
| Zaandam to Oldenburg | 149.53 mi (240.64 km) |
| Zaandam to Oldenburg in Holstein | 280.67 mi (451.69 km) |
| Zaandam to Olfen | 119.06 mi (191.61 km) |
| Zaandam to Olpe | 161.43 mi (259.79 km) |
| Zaandam to Olsberg | 172.68 mi (277.89 km) |
| Zaandam to Oranienburg | 353.21 mi (568.43 km) |
| Zaandam to Ortenberg | 231.74 mi (372.95 km) |
