| Calarasi to Oberriet | 880.97 mi (1,417.79 km) |
| Calarasi to Obersiggenthal | 941.58 mi (1,515.33 km) |
| Calarasi to Oberwil | 975.99 mi (1,570.70 km) |
| Calarasi to Oberwingert | 919.76 mi (1,480.21 km) |
| Calarasi to Oftringen | 957.72 mi (1,541.30 km) |
| Calarasi to Olten | 958.73 mi (1,542.93 km) |
| Calarasi to Onex | 1,039.77 mi (1,673.35 km) |
| Calarasi to Opfikon | 928.40 mi (1,494.11 km) |
| Calarasi to Ostermundigen | 975.59 mi (1,570.06 km) |
| Calarasi to Payerne | 1,001.22 mi (1,611.31 km) |
| Calarasi to Pfaffikon | 917.78 mi (1,477.03 km) |
| Calarasi to Plan-les-Ouates | 1,038.97 mi (1,672.07 km) |
| Calarasi to Pratteln | 969.27 mi (1,559.89 km) |
| Calarasi to Prilly | 1,016.24 mi (1,635.48 km) |
| Calarasi to Pully | 1,013.04 mi (1,630.33 km) |
