| Hellendoorn to Oberriet | 375.19 mi (603.82 km) |
| Hellendoorn to Obersiggenthal | 346.77 mi (558.07 km) |
| Hellendoorn to Oberwil | 338.78 mi (545.22 km) |
| Hellendoorn to Oberwingert | 350.32 mi (563.79 km) |
| Hellendoorn to Oftringen | 354.83 mi (571.05 km) |
| Hellendoorn to Olten | 352.43 mi (567.18 km) |
| Hellendoorn to Onex | 427.55 mi (688.07 km) |
| Hellendoorn to Opfikon | 353.40 mi (568.75 km) |
| Hellendoorn to Ostermundigen | 376.69 mi (606.22 km) |
| Hellendoorn to Payerne | 384.03 mi (618.04 km) |
| Hellendoorn to Pfaffikon | 360.49 mi (580.16 km) |
| Hellendoorn to Plan-les-Ouates | 428.67 mi (689.87 km) |
| Hellendoorn to Pratteln | 339.55 mi (546.45 km) |
| Hellendoorn to Prilly | 403.09 mi (648.72 km) |
| Hellendoorn to Pully | 404.30 mi (650.65 km) |
