| Grugliasco to Oststeinbek | 597.04 mi (960.85 km) |
| Grugliasco to Ottendorf-Okrilla | 510.81 mi (822.07 km) |
| Grugliasco to Ottersberg | 559.46 mi (900.37 km) |
| Grugliasco to Ottobrunn | 283.92 mi (456.93 km) |
| Grugliasco to Ottweiler | 297.64 mi (479.00 km) |
| Grugliasco to Overath | 406.61 mi (654.37 km) |
| Grugliasco to Oyten | 556.07 mi (894.91 km) |
| Grugliasco to Paderborn | 462.62 mi (744.52 km) |
| Grugliasco to Papenburg | 552.71 mi (889.51 km) |
| Grugliasco to Parchim | 607.66 mi (977.94 km) |
| Grugliasco to Pasewalk | 649.91 mi (1,045.94 km) |
| Grugliasco to Passau | 368.81 mi (593.55 km) |
| Grugliasco to Pattensen | 507.25 mi (816.34 km) |
| Grugliasco to Pegnitz | 373.16 mi (600.55 km) |
| Grugliasco to Peine | 515.42 mi (829.50 km) |
