| Half Moon Bay to Nyon | 5,828.64 mi (9,380.29 km) |
| Half Moon Bay to Oberriet | 5,873.12 mi (9,451.88 km) |
| Half Moon Bay to Obersiggenthal | 5,828.03 mi (9,379.31 km) |
| Half Moon Bay to Oberwil | 5,805.65 mi (9,343.29 km) |
| Half Moon Bay to Oberwingert | 5,839.78 mi (9,398.21 km) |
| Half Moon Bay to Oftringen | 5,826.75 mi (9,377.24 km) |
| Half Moon Bay to Olten | 5,824.44 mi (9,373.54 km) |
| Half Moon Bay to Onex | 5,835.48 mi (9,391.30 km) |
| Half Moon Bay to Opfikon | 5,838.72 mi (9,396.52 km) |
| Half Moon Bay to Ostermundigen | 5,834.31 mi (9,389.42 km) |
| Half Moon Bay to Payerne | 5,825.73 mi (9,375.60 km) |
| Half Moon Bay to Pfaffikon | 5,848.49 mi (9,412.23 km) |
| Half Moon Bay to Plan-les-Ouates | 5,836.88 mi (9,393.54 km) |
| Half Moon Bay to Pratteln | 5,809.62 mi (9,349.67 km) |
| Half Moon Bay to Prilly | 5,831.36 mi (9,384.66 km) |
