| Oakville to Nyon | 4,638.80 mi (7,465.43 km) |
| Oakville to Oberriet | 4,735.31 mi (7,620.75 km) |
| Oakville to Obersiggenthal | 4,679.16 mi (7,530.38 km) |
| Oakville to Oberwil | 4,649.28 mi (7,482.29 km) |
| Oakville to Oberwingert | 4,696.61 mi (7,558.47 km) |
| Oakville to Oftringen | 4,670.88 mi (7,517.05 km) |
| Oakville to Olten | 4,668.97 mi (7,513.98 km) |
| Oakville to Onex | 4,640.83 mi (7,468.69 km) |
| Oakville to Opfikon | 4,691.91 mi (7,550.91 km) |
| Oakville to Ostermundigen | 4,667.63 mi (7,511.83 km) |
| Oakville to Payerne | 4,650.72 mi (7,484.62 km) |
| Oakville to Pfaffikon | 4,702.90 mi (7,568.59 km) |
| Oakville to Plan-les-Ouates | 4,642.12 mi (7,470.76 km) |
| Oakville to Pratteln | 4,654.86 mi (7,491.28 km) |
| Oakville to Prilly | 4,647.96 mi (7,480.17 km) |
