| Pioltello to Oberriet | 125.99 mi (202.76 km) |
| Pioltello to Obersiggenthal | 145.94 mi (234.86 km) |
| Pioltello to Oberwil | 162.80 mi (262.01 km) |
| Pioltello to Oberwingert | 141.92 mi (228.40 km) |
| Pioltello to Oftringen | 142.51 mi (229.34 km) |
| Pioltello to Olten | 144.90 mi (233.20 km) |
| Pioltello to Onex | 162.62 mi (261.71 km) |
| Pioltello to Opfikon | 138.47 mi (222.84 km) |
| Pioltello to Ostermundigen | 133.69 mi (215.15 km) |
| Pioltello to Payerne | 146.51 mi (235.79 km) |
| Pioltello to Pfaffikon | 131.61 mi (211.80 km) |
| Pioltello to Plan-les-Ouates | 161.54 mi (259.98 km) |
| Pioltello to Pratteln | 159.52 mi (256.72 km) |
| Pioltello to Prilly | 149.31 mi (240.29 km) |
| Pioltello to Pully | 145.97 mi (234.91 km) |
