| Castelli Calepio to Oberriet | 117.37 mi (188.89 km) |
| Castelli Calepio to Obersiggenthal | 149.11 mi (239.98 km) |
| Castelli Calepio to Oberwil | 171.11 mi (275.38 km) |
| Castelli Calepio to Oberwingert | 140.80 mi (226.59 km) |
| Castelli Calepio to Oftringen | 149.77 mi (241.03 km) |
| Castelli Calepio to Olten | 152.04 mi (244.69 km) |
| Castelli Calepio to Onex | 186.58 mi (300.27 km) |
| Castelli Calepio to Opfikon | 139.58 mi (224.63 km) |
| Castelli Calepio to Ostermundigen | 146.90 mi (236.42 km) |
| Castelli Calepio to Payerne | 163.68 mi (263.41 km) |
| Castelli Calepio to Pfaffikon | 131.01 mi (210.84 km) |
| Castelli Calepio to Plan-les-Ouates | 185.59 mi (298.68 km) |
| Castelli Calepio to Pratteln | 166.87 mi (268.56 km) |
| Castelli Calepio to Prilly | 169.92 mi (273.46 km) |
| Castelli Calepio to Pully | 166.55 mi (268.03 km) |
