| University of California-Santa Barbara to Pontedera | 6,207.70 mi (9,990.32 km) |
| University of California-Santa Barbara to Pontinia | 6,406.00 mi (10,309.45 km) |
| University of California-Santa Barbara to Porcari | 6,197.55 mi (9,973.99 km) |
| University of California-Santa Barbara to Porcia | 6,142.64 mi (9,885.63 km) |
| University of California-Santa Barbara to Pordenone | 6,144.53 mi (9,888.67 km) |
| University of California-Santa Barbara to Portici | 6,478.99 mi (10,426.93 km) |
| University of California-Santa Barbara to Porto Empedocle | 6,648.14 mi (10,699.15 km) |
| University of California-Santa Barbara to Porto Recanati | 6,313.34 mi (10,160.34 km) |
| University of California-Santa Barbara to Porto Sant'Elpidio | 6,325.07 mi (10,179.21 km) |
| University of California-Santa Barbara to Porto Tolle | 6,189.44 mi (9,960.94 km) |
| University of California-Santa Barbara to Porto Torres | 6,285.29 mi (10,115.20 km) |
| University of California-Santa Barbara to Portoferraio | 6,243.13 mi (10,047.34 km) |
| University of California-Santa Barbara to Portogruaro | 6,159.04 mi (9,912.02 km) |
| University of California-Santa Barbara to Portomaggiore | 6,187.53 mi (9,957.87 km) |
| University of California-Santa Barbara to Potenza | 6,534.16 mi (10,515.72 km) |
