| Naperville to Pandino | 4,573.00 mi (7,359.52 km) |
| Naperville to Paola | 5,091.40 mi (8,193.82 km) |
| Naperville to Parabiago | 4,542.95 mi (7,311.16 km) |
| Naperville to Parabita | 5,143.65 mi (8,277.90 km) |
| Naperville to Parma | 4,628.07 mi (7,448.16 km) |
| Naperville to Partanna | 5,035.82 mi (8,104.37 km) |
| Naperville to Partinico | 5,031.05 mi (8,096.70 km) |
| Naperville to Pasian di Prato | 4,686.69 mi (7,542.50 km) |
| Naperville to Paterno | 5,126.77 mi (8,250.74 km) |
| Naperville to Patti | 5,103.56 mi (8,213.38 km) |
| Naperville to Paullo | 4,566.43 mi (7,348.96 km) |
| Naperville to Pavia | 4,566.19 mi (7,348.57 km) |
| Naperville to Pavullo nel Frignano | 4,667.41 mi (7,511.47 km) |
| Naperville to Pedara | 5,131.40 mi (8,258.18 km) |
| Naperville to Pellezzano | 4,979.08 mi (8,013.05 km) |
