| Heemskerk to Oberriet | 420.04 mi (675.98 km) |
| Heemskerk to Obersiggenthal | 382.89 mi (616.20 km) |
| Heemskerk to Oberwil | 368.62 mi (593.24 km) |
| Heemskerk to Oberwingert | 390.36 mi (628.23 km) |
| Heemskerk to Oftringen | 387.19 mi (623.12 km) |
| Heemskerk to Olten | 384.76 mi (619.21 km) |
| Heemskerk to Onex | 442.30 mi (711.81 km) |
| Heemskerk to Opfikon | 391.51 mi (630.08 km) |
| Heemskerk to Ostermundigen | 404.34 mi (650.72 km) |
| Heemskerk to Payerne | 406.61 mi (654.38 km) |
| Heemskerk to Pfaffikon | 399.99 mi (643.73 km) |
| Heemskerk to Plan-les-Ouates | 443.55 mi (713.82 km) |
| Heemskerk to Pratteln | 370.70 mi (596.59 km) |
| Heemskerk to Prilly | 422.37 mi (679.73 km) |
| Heemskerk to Pully | 424.11 mi (682.54 km) |
