| Rossmoor to Nyon | 5,903.61 mi (9,500.94 km) |
| Rossmoor to Oberriet | 5,962.19 mi (9,595.22 km) |
| Rossmoor to Obersiggenthal | 5,913.75 mi (9,517.26 km) |
| Rossmoor to Oberwil | 5,889.17 mi (9,477.71 km) |
| Rossmoor to Oberwingert | 5,927.10 mi (9,538.74 km) |
| Rossmoor to Oftringen | 5,910.64 mi (9,512.25 km) |
| Rossmoor to Olten | 5,908.41 mi (9,508.67 km) |
| Rossmoor to Onex | 5,909.24 mi (9,510.00 km) |
| Rossmoor to Opfikon | 5,925.09 mi (9,535.51 km) |
| Rossmoor to Ostermundigen | 5,915.47 mi (9,520.02 km) |
| Rossmoor to Payerne | 5,904.60 mi (9,502.54 km) |
| Rossmoor to Pfaffikon | 5,935.28 mi (9,551.91 km) |
| Rossmoor to Plan-les-Ouates | 5,910.62 mi (9,512.22 km) |
| Rossmoor to Pratteln | 5,893.60 mi (9,484.84 km) |
| Rossmoor to Prilly | 5,908.07 mi (9,508.12 km) |
