| Garden Grove to Pandino | 6,057.99 mi (9,749.40 km) |
| Garden Grove to Paola | 6,589.80 mi (10,605.25 km) |
| Garden Grove to Parabiago | 6,030.47 mi (9,705.10 km) |
| Garden Grove to Parabita | 6,617.55 mi (10,649.91 km) |
| Garden Grove to Parma | 6,114.09 mi (9,839.68 km) |
| Garden Grove to Partanna | 6,574.24 mi (10,580.22 km) |
| Garden Grove to Partinico | 6,564.82 mi (10,565.06 km) |
| Garden Grove to Pasian di Prato | 6,136.83 mi (9,876.27 km) |
| Garden Grove to Paterno | 6,651.45 mi (10,704.47 km) |
| Garden Grove to Patti | 6,622.36 mi (10,657.66 km) |
| Garden Grove to Paullo | 6,052.32 mi (9,740.27 km) |
| Garden Grove to Pavia | 6,056.41 mi (9,746.85 km) |
| Garden Grove to Pavullo nel Frignano | 6,154.87 mi (9,905.31 km) |
| Garden Grove to Pedara | 6,654.30 mi (10,709.07 km) |
| Garden Grove to Pellezzano | 6,474.09 mi (10,419.05 km) |
