| Haarlem to Oberriet | 413.14 mi (664.88 km) |
| Haarlem to Obersiggenthal | 375.29 mi (603.96 km) |
| Haarlem to Oberwil | 360.59 mi (580.32 km) |
| Haarlem to Oberwingert | 383.07 mi (616.49 km) |
| Haarlem to Oftringen | 379.30 mi (610.42 km) |
| Haarlem to Olten | 376.87 mi (606.52 km) |
| Haarlem to Onex | 433.42 mi (697.53 km) |
| Haarlem to Opfikon | 384.06 mi (618.08 km) |
| Haarlem to Ostermundigen | 396.13 mi (637.50 km) |
| Haarlem to Payerne | 398.11 mi (640.70 km) |
| Haarlem to Pfaffikon | 392.64 mi (631.89 km) |
| Haarlem to Plan-les-Ouates | 434.67 mi (699.54 km) |
| Haarlem to Pratteln | 362.76 mi (583.80 km) |
| Haarlem to Prilly | 413.69 mi (665.77 km) |
| Haarlem to Pully | 415.46 mi (668.62 km) |
