| Grottammare to Montana | 471.87 mi (759.41 km) |
| Grottammare to Nova Zagora | 616.90 mi (992.80 km) |
| Grottammare to Novi Iskar | 480.00 mi (772.48 km) |
| Grottammare to Novi Pazar | 671.68 mi (1,080.96 km) |
| Grottammare to Omurtag | 633.22 mi (1,019.07 km) |
| Grottammare to Panagyurishte | 524.28 mi (843.75 km) |
| Grottammare to Parvomay | 580.62 mi (934.42 km) |
| Grottammare to Pavlikeni | 577.60 mi (929.56 km) |
| Grottammare to Pazardzhik | 534.85 mi (860.76 km) |
| Grottammare to Pernik | 465.34 mi (748.89 km) |
| Grottammare to Peshtera | 535.17 mi (861.27 km) |
| Grottammare to Petrich | 490.42 mi (789.25 km) |
| Grottammare to Pleven | 542.07 mi (872.38 km) |
| Grottammare to Plovdiv | 556.46 mi (895.54 km) |
| Grottammare to Pomorie | 697.18 mi (1,122.00 km) |
