| University of California-Santa Barbara to Nyon | 5,925.37 mi (9,535.96 km) |
| University of California-Santa Barbara to Oberriet | 5,979.53 mi (9,623.12 km) |
| University of California-Santa Barbara to Obersiggenthal | 5,932.12 mi (9,546.82 km) |
| University of California-Santa Barbara to Oberwil | 5,908.22 mi (9,508.36 km) |
| University of California-Santa Barbara to Oberwingert | 5,944.96 mi (9,567.49 km) |
| University of California-Santa Barbara to Oftringen | 5,929.58 mi (9,542.74 km) |
| University of California-Santa Barbara to Olten | 5,927.33 mi (9,539.12 km) |
| University of California-Santa Barbara to Onex | 5,931.38 mi (9,545.63 km) |
| University of California-Santa Barbara to Opfikon | 5,943.26 mi (9,564.75 km) |
| University of California-Santa Barbara to Ostermundigen | 5,935.28 mi (9,551.92 km) |
| University of California-Santa Barbara to Payerne | 5,925.13 mi (9,535.58 km) |
| University of California-Santa Barbara to Pfaffikon | 5,953.32 mi (9,580.95 km) |
| University of California-Santa Barbara to Plan-les-Ouates | 5,932.77 mi (9,547.87 km) |
| University of California-Santa Barbara to Pratteln | 5,912.50 mi (9,515.26 km) |
| University of California-Santa Barbara to Prilly | 5,929.28 mi (9,542.26 km) |
