| Catalina Foothills to Nyon | 5,737.65 mi (9,233.86 km) |
| Catalina Foothills to Oberriet | 5,812.07 mi (9,353.63 km) |
| Catalina Foothills to Obersiggenthal | 5,760.16 mi (9,270.08 km) |
| Catalina Foothills to Oberwil | 5,733.26 mi (9,226.78 km) |
| Catalina Foothills to Oberwingert | 5,775.26 mi (9,294.38 km) |
| Catalina Foothills to Oftringen | 5,754.94 mi (9,261.68 km) |
| Catalina Foothills to Olten | 5,752.83 mi (9,258.28 km) |
| Catalina Foothills to Onex | 5,741.83 mi (9,240.59 km) |
| Catalina Foothills to Opfikon | 5,772.16 mi (9,289.39 km) |
| Catalina Foothills to Ostermundigen | 5,756.54 mi (9,264.26 km) |
| Catalina Foothills to Payerne | 5,743.13 mi (9,242.68 km) |
| Catalina Foothills to Pfaffikon | 5,782.75 mi (9,306.43 km) |
| Catalina Foothills to Plan-les-Ouates | 5,743.19 mi (9,242.76 km) |
| Catalina Foothills to Pratteln | 5,738.19 mi (9,234.72 km) |
| Catalina Foothills to Prilly | 5,744.08 mi (9,244.20 km) |
