| Southgate to Nyon | 462.86 mi (744.90 km) |
| Southgate to Oberriet | 526.83 mi (847.86 km) |
| Southgate to Obersiggenthal | 473.18 mi (761.51 km) |
| Southgate to Oberwil | 446.14 mi (717.99 km) |
| Southgate to Oberwingert | 489.01 mi (786.99 km) |
| Southgate to Oftringen | 467.81 mi (752.86 km) |
| Southgate to Olten | 465.68 mi (749.43 km) |
| Southgate to Onex | 470.45 mi (757.11 km) |
| Southgate to Opfikon | 485.38 mi (781.14 km) |
| Southgate to Ostermundigen | 470.91 mi (757.85 km) |
| Southgate to Payerne | 460.21 mi (740.63 km) |
| Southgate to Pfaffikon | 496.10 mi (798.40 km) |
| Southgate to Plan-les-Ouates | 471.85 mi (759.36 km) |
| Southgate to Pratteln | 451.02 mi (725.84 km) |
| Southgate to Prilly | 465.17 mi (748.61 km) |
