| Darien to Nyon | 4,396.28 mi (7,075.12 km) |
| Darien to Oberriet | 4,489.41 mi (7,225.01 km) |
| Darien to Obersiggenthal | 4,433.80 mi (7,135.51 km) |
| Darien to Oberwil | 4,404.33 mi (7,088.08 km) |
| Darien to Oberwingert | 4,450.93 mi (7,163.08 km) |
| Darien to Oftringen | 4,425.97 mi (7,122.92 km) |
| Darien to Olten | 4,424.03 mi (7,119.79 km) |
| Darien to Onex | 4,398.69 mi (7,079.00 km) |
| Darien to Opfikon | 4,446.46 mi (7,155.89 km) |
| Darien to Ostermundigen | 4,423.48 mi (7,118.91 km) |
| Darien to Payerne | 4,407.12 mi (7,092.58 km) |
| Darien to Pfaffikon | 4,457.41 mi (7,173.50 km) |
| Darien to Plan-les-Ouates | 4,399.99 mi (7,081.10 km) |
| Darien to Pratteln | 4,409.82 mi (7,096.92 km) |
| Darien to Prilly | 4,404.98 mi (7,089.13 km) |
