| Gross-Gerau to Oberriet | 186.49 mi (300.13 km) |
| Gross-Gerau to Obersiggenthal | 168.29 mi (270.83 km) |
| Gross-Gerau to Oberwil | 171.54 mi (276.07 km) |
| Gross-Gerau to Oberwingert | 166.48 mi (267.92 km) |
| Gross-Gerau to Oftringen | 181.68 mi (292.38 km) |
| Gross-Gerau to Olten | 179.51 mi (288.90 km) |
| Gross-Gerau to Onex | 280.61 mi (451.60 km) |
| Gross-Gerau to Opfikon | 171.80 mi (276.48 km) |
| Gross-Gerau to Ostermundigen | 209.82 mi (337.68 km) |
| Gross-Gerau to Payerne | 225.87 mi (363.51 km) |
| Gross-Gerau to Pfaffikon | 176.89 mi (284.67 km) |
| Gross-Gerau to Plan-les-Ouates | 281.37 mi (452.82 km) |
| Gross-Gerau to Pratteln | 169.81 mi (273.28 km) |
| Gross-Gerau to Prilly | 249.49 mi (401.52 km) |
| Gross-Gerau to Pully | 249.53 mi (401.58 km) |
