| Pietrasanta to Oberriet | 235.04 mi (378.27 km) |
| Pietrasanta to Obersiggenthal | 261.73 mi (421.22 km) |
| Pietrasanta to Oberwil | 277.97 mi (447.35 km) |
| Pietrasanta to Oberwingert | 256.48 mi (412.77 km) |
| Pietrasanta to Oftringen | 258.10 mi (415.37 km) |
| Pietrasanta to Olten | 260.51 mi (419.25 km) |
| Pietrasanta to Onex | 253.53 mi (408.01 km) |
| Pietrasanta to Opfikon | 253.83 mi (408.50 km) |
| Pietrasanta to Ostermundigen | 246.42 mi (396.58 km) |
| Pietrasanta to Payerne | 254.47 mi (409.52 km) |
| Pietrasanta to Pfaffikon | 246.34 mi (396.44 km) |
| Pietrasanta to Plan-les-Ouates | 252.21 mi (405.89 km) |
| Pietrasanta to Pratteln | 275.00 mi (442.57 km) |
| Pietrasanta to Prilly | 250.88 mi (403.75 km) |
| Pietrasanta to Pully | 247.81 mi (398.81 km) |
