| Arnstadt to Oberriet | 250.94 mi (403.85 km) |
| Arnstadt to Obersiggenthal | 260.48 mi (419.20 km) |
| Arnstadt to Oberwil | 275.82 mi (443.89 km) |
| Arnstadt to Oberwingert | 249.38 mi (401.34 km) |
| Arnstadt to Oftringen | 278.99 mi (449.00 km) |
| Arnstadt to Olten | 277.34 mi (446.34 km) |
| Arnstadt to Onex | 390.30 mi (628.12 km) |
| Arnstadt to Opfikon | 258.40 mi (415.86 km) |
| Arnstadt to Ostermundigen | 310.56 mi (499.80 km) |
| Arnstadt to Payerne | 332.12 mi (534.49 km) |
| Arnstadt to Pfaffikon | 258.76 mi (416.44 km) |
| Arnstadt to Plan-les-Ouates | 390.83 mi (628.98 km) |
| Arnstadt to Pratteln | 272.05 mi (437.82 km) |
| Arnstadt to Prilly | 357.09 mi (574.69 km) |
| Arnstadt to Pully | 356.39 mi (573.56 km) |
