| Montemor-o-Novo to Oststeinbek | 1,346.38 mi (2,166.79 km) |
| Montemor-o-Novo to Ottendorf-Okrilla | 1,373.67 mi (2,210.71 km) |
| Montemor-o-Novo to Ottersberg | 1,294.76 mi (2,083.72 km) |
| Montemor-o-Novo to Ottobrunn | 1,186.61 mi (1,909.66 km) |
| Montemor-o-Novo to Ottweiler | 1,060.43 mi (1,706.59 km) |
| Montemor-o-Novo to Overath | 1,135.95 mi (1,828.13 km) |
| Montemor-o-Novo to Oyten | 1,288.94 mi (2,074.34 km) |
| Montemor-o-Novo to Paderborn | 1,218.11 mi (1,960.36 km) |
| Montemor-o-Novo to Papenburg | 1,242.01 mi (1,998.82 km) |
| Montemor-o-Novo to Parchim | 1,392.59 mi (2,241.16 km) |
| Montemor-o-Novo to Pasewalk | 1,467.09 mi (2,361.05 km) |
| Montemor-o-Novo to Passau | 1,276.29 mi (2,053.99 km) |
| Montemor-o-Novo to Pattensen | 1,275.49 mi (2,052.70 km) |
| Montemor-o-Novo to Pegnitz | 1,237.25 mi (1,991.16 km) |
| Montemor-o-Novo to Peine | 1,292.98 mi (2,080.85 km) |
