| Merrillville to Pandino | 4,551.98 mi (7,325.71 km) |
| Merrillville to Paola | 5,068.99 mi (8,157.76 km) |
| Merrillville to Parabiago | 4,521.84 mi (7,277.19 km) |
| Merrillville to Parabita | 5,122.46 mi (8,243.80 km) |
| Merrillville to Parma | 4,606.93 mi (7,414.14 km) |
| Merrillville to Partanna | 5,011.27 mi (8,064.86 km) |
| Merrillville to Partinico | 5,006.77 mi (8,057.62 km) |
| Merrillville to Pasian di Prato | 4,667.35 mi (7,511.38 km) |
| Merrillville to Paterno | 5,102.89 mi (8,212.32 km) |
| Merrillville to Patti | 5,080.03 mi (8,175.52 km) |
| Merrillville to Paullo | 4,545.38 mi (7,315.08 km) |
| Merrillville to Pavia | 4,544.90 mi (7,314.31 km) |
| Merrillville to Pavullo nel Frignano | 4,646.13 mi (7,477.23 km) |
| Merrillville to Pedara | 5,107.61 mi (8,219.91 km) |
| Merrillville to Pellezzano | 4,956.99 mi (7,977.51 km) |
