| Odorheiu Secuiesc to Oststeinbek | 835.49 mi (1,344.60 km) |
| Odorheiu Secuiesc to Ottendorf-Okrilla | 620.50 mi (998.60 km) |
| Odorheiu Secuiesc to Ottersberg | 857.63 mi (1,380.22 km) |
| Odorheiu Secuiesc to Ottobrunn | 650.65 mi (1,047.12 km) |
| Odorheiu Secuiesc to Ottweiler | 864.74 mi (1,391.66 km) |
| Odorheiu Secuiesc to Overath | 879.43 mi (1,415.30 km) |
| Odorheiu Secuiesc to Oyten | 861.35 mi (1,386.21 km) |
| Odorheiu Secuiesc to Paderborn | 835.10 mi (1,343.96 km) |
| Odorheiu Secuiesc to Papenburg | 922.55 mi (1,484.70 km) |
| Odorheiu Secuiesc to Parchim | 772.83 mi (1,243.75 km) |
| Odorheiu Secuiesc to Pasewalk | 705.14 mi (1,134.81 km) |
| Odorheiu Secuiesc to Passau | 574.08 mi (923.89 km) |
| Odorheiu Secuiesc to Pattensen | 809.52 mi (1,302.79 km) |
| Odorheiu Secuiesc to Pegnitz | 677.41 mi (1,090.18 km) |
| Odorheiu Secuiesc to Peine | 793.19 mi (1,276.52 km) |
