| Carlsbad to Pandino | 6,073.60 mi (9,774.51 km) |
| Carlsbad to Paola | 6,605.26 mi (10,630.14 km) |
| Carlsbad to Parabiago | 6,045.86 mi (9,729.87 km) |
| Carlsbad to Parabita | 6,634.73 mi (10,677.56 km) |
| Carlsbad to Parma | 6,129.71 mi (9,864.82 km) |
| Carlsbad to Partanna | 6,586.71 mi (10,600.28 km) |
| Carlsbad to Partinico | 6,577.64 mi (10,585.69 km) |
| Carlsbad to Pasian di Prato | 6,154.79 mi (9,905.18 km) |
| Carlsbad to Paterno | 6,665.08 mi (10,726.41 km) |
| Carlsbad to Patti | 6,636.39 mi (10,680.24 km) |
| Carlsbad to Paullo | 6,067.86 mi (9,765.27 km) |
| Carlsbad to Pavia | 6,071.66 mi (9,771.40 km) |
| Carlsbad to Pavullo nel Frignano | 6,170.45 mi (9,930.38 km) |
| Carlsbad to Pedara | 6,668.07 mi (10,731.22 km) |
| Carlsbad to Pellezzano | 6,489.63 mi (10,444.05 km) |