| Cities | Distance |
|---|---|
| Bonn to Oberriet | 261.16 mi (420.29 km) |
| Bonn to Obersiggenthal | 230.69 mi (371.25 km) |
| Bonn to Oberwil | 223.41 mi (359.55 km) |
| Bonn to Oberwingert | 234.67 mi (377.67 km) |
| Bonn to Oftringen | 238.94 mi (384.54 km) |
| Bonn to Olten | 236.55 mi (380.69 km) |
| Bonn to Onex | 317.69 mi (511.27 km) |
| Bonn to Opfikon | 237.46 mi (382.15 km) |
| Bonn to Ostermundigen | 261.65 mi (421.09 km) |
| Bonn to Payerne | 270.72 mi (435.68 km) |
| Bonn to Pfaffikon | 244.76 mi (393.91 km) |
| Bonn to Plan-les-Ouates | 318.71 mi (512.92 km) |
| Bonn to Pratteln | 223.89 mi (360.32 km) |
| Bonn to Prilly | 291.09 mi (468.46 km) |
| Bonn to Pully | 292.01 mi (469.94 km) |