| Mount Airy to Nyon | 4,320.79 mi (6,953.64 km) |
| Mount Airy to Oberriet | 4,434.10 mi (7,136.00 km) |
| Mount Airy to Obersiggenthal | 4,375.47 mi (7,041.64 km) |
| Mount Airy to Oberwil | 4,343.65 mi (6,990.44 km) |
| Mount Airy to Oberwingert | 4,394.55 mi (7,072.35 km) |
| Mount Airy to Oftringen | 4,364.80 mi (7,024.47 km) |
| Mount Airy to Olten | 4,363.10 mi (7,021.72 km) |
| Mount Airy to Onex | 4,320.93 mi (6,953.86 km) |
| Mount Airy to Opfikon | 4,388.62 mi (7,062.80 km) |
| Mount Airy to Ostermundigen | 4,357.56 mi (7,012.82 km) |
| Mount Airy to Payerne | 4,338.00 mi (6,981.34 km) |
| Mount Airy to Pfaffikon | 4,399.74 mi (7,080.70 km) |
| Mount Airy to Plan-les-Ouates | 4,322.14 mi (6,955.81 km) |
| Mount Airy to Pratteln | 4,349.68 mi (7,000.14 km) |
| Mount Airy to Prilly | 4,332.13 mi (6,971.90 km) |
