| Petal to Nyon | 4,926.90 mi (7,929.09 km) |
| Petal to Oberriet | 5,037.79 mi (8,107.54 km) |
| Petal to Obersiggenthal | 4,979.51 mi (8,013.75 km) |
| Petal to Oberwil | 4,947.98 mi (7,963.00 km) |
| Petal to Oberwingert | 4,998.34 mi (8,044.05 km) |
| Petal to Oftringen | 4,969.22 mi (7,997.19 km) |
| Petal to Olten | 4,967.48 mi (7,994.39 km) |
| Petal to Onex | 4,927.28 mi (7,929.70 km) |
| Petal to Opfikon | 4,992.61 mi (8,034.83 km) |
| Petal to Ostermundigen | 4,962.60 mi (7,986.53 km) |
| Petal to Payerne | 4,943.41 mi (7,955.65 km) |
| Petal to Pfaffikon | 5,003.72 mi (8,052.71 km) |
| Petal to Plan-les-Ouates | 4,928.51 mi (7,931.67 km) |
| Petal to Pratteln | 4,953.94 mi (7,972.60 km) |
| Petal to Prilly | 4,937.97 mi (7,946.90 km) |
