| Certaldo to Oberriet | 270.01 mi (434.54 km) |
| Certaldo to Obersiggenthal | 302.91 mi (487.49 km) |
| Certaldo to Oberwil | 321.72 mi (517.76 km) |
| Certaldo to Oberwingert | 295.44 mi (475.46 km) |
| Certaldo to Oftringen | 301.20 mi (484.74 km) |
| Certaldo to Olten | 303.58 mi (488.56 km) |
| Certaldo to Onex | 302.74 mi (487.21 km) |
| Certaldo to Opfikon | 293.96 mi (473.08 km) |
| Certaldo to Ostermundigen | 291.93 mi (469.82 km) |
| Certaldo to Payerne | 301.63 mi (485.43 km) |
| Certaldo to Pfaffikon | 285.62 mi (459.66 km) |
| Certaldo to Plan-les-Ouates | 301.42 mi (485.09 km) |
| Certaldo to Pratteln | 318.28 mi (512.22 km) |
| Certaldo to Prilly | 299.18 mi (481.48 km) |
| Certaldo to Pully | 296.06 mi (476.46 km) |
