| Northeim to Oberriet | 303.96 mi (489.18 km) |
| Northeim to Obersiggenthal | 301.41 mi (485.08 km) |
| Northeim to Oberwil | 309.69 mi (498.40 km) |
| Northeim to Oberwingert | 294.68 mi (474.24 km) |
| Northeim to Oftringen | 317.37 mi (510.76 km) |
| Northeim to Olten | 315.39 mi (507.57 km) |
| Northeim to Onex | 420.54 mi (676.79 km) |
| Northeim to Opfikon | 302.16 mi (486.28 km) |
| Northeim to Ostermundigen | 347.19 mi (558.75 km) |
| Northeim to Payerne | 365.00 mi (587.42 km) |
| Northeim to Pfaffikon | 304.78 mi (490.50 km) |
| Northeim to Plan-les-Ouates | 421.28 mi (677.98 km) |
| Northeim to Pratteln | 307.24 mi (494.46 km) |
| Northeim to Prilly | 389.02 mi (626.07 km) |
| Northeim to Pully | 388.91 mi (625.89 km) |
