| Monte San Pietro to Oststeinbek | 629.53 mi (1,013.14 km) |
| Monte San Pietro to Ottendorf-Okrilla | 480.05 mi (772.56 km) |
| Monte San Pietro to Ottersberg | 604.29 mi (972.52 km) |
| Monte San Pietro to Ottobrunn | 250.35 mi (402.90 km) |
| Monte San Pietro to Ottweiler | 388.78 mi (625.69 km) |
| Monte San Pietro to Overath | 483.64 mi (778.35 km) |
| Monte San Pietro to Oyten | 602.60 mi (969.79 km) |
| Monte San Pietro to Paderborn | 514.09 mi (827.35 km) |
| Monte San Pietro to Papenburg | 619.24 mi (996.58 km) |
| Monte San Pietro to Parchim | 619.66 mi (997.25 km) |
| Monte San Pietro to Pasewalk | 637.41 mi (1,025.80 km) |
| Monte San Pietro to Passau | 304.11 mi (489.42 km) |
| Monte San Pietro to Pattensen | 543.50 mi (874.69 km) |
| Monte San Pietro to Pegnitz | 366.46 mi (589.76 km) |
| Monte San Pietro to Peine | 545.04 mi (877.15 km) |
