| Gadsden to Nyon | 4,664.63 mi (7,507.00 km) |
| Gadsden to Oberriet | 4,775.38 mi (7,685.24 km) |
| Gadsden to Obersiggenthal | 4,717.10 mi (7,591.45 km) |
| Gadsden to Oberwil | 4,685.58 mi (7,540.71 km) |
| Gadsden to Oberwingert | 4,735.93 mi (7,621.75 km) |
| Gadsden to Oftringen | 4,706.82 mi (7,574.90 km) |
| Gadsden to Olten | 4,705.08 mi (7,572.10 km) |
| Gadsden to Onex | 4,665.05 mi (7,507.67 km) |
| Gadsden to Opfikon | 4,730.21 mi (7,612.53 km) |
| Gadsden to Ostermundigen | 4,700.22 mi (7,564.28 km) |
| Gadsden to Payerne | 4,681.06 mi (7,533.44 km) |
| Gadsden to Pfaffikon | 4,741.32 mi (7,630.41 km) |
| Gadsden to Plan-les-Ouates | 4,666.27 mi (7,509.64 km) |
| Gadsden to Pratteln | 4,691.54 mi (7,550.30 km) |
| Gadsden to Prilly | 4,675.66 mi (7,524.75 km) |
