| Gronau to Paola | 985.87 mi (1,586.60 km) |
| Gronau to Parabiago | 467.80 mi (752.85 km) |
| Gronau to Parabita | 991.60 mi (1,595.83 km) |
| Gronau to Parma | 533.54 mi (858.66 km) |
| Gronau to Partanna | 1,039.89 mi (1,673.54 km) |
| Gronau to Partinico | 1,021.45 mi (1,643.87 km) |
| Gronau to Pasian di Prato | 508.32 mi (818.07 km) |
| Gronau to Paterno | 1,081.03 mi (1,739.75 km) |
| Gronau to Patti | 1,044.66 mi (1,681.22 km) |
| Gronau to Paullo | 481.58 mi (775.02 km) |
| Gronau to Pavia | 494.95 mi (796.54 km) |
| Gronau to Pavullo nel Frignano | 571.47 mi (919.70 km) |
| Gronau to Pedara | 1,080.62 mi (1,739.09 km) |
| Gronau to Pellezzano | 872.99 mi (1,404.95 km) |
| Gronau to Penne | 746.61 mi (1,201.55 km) |
