| Palestrina to Oerlinghausen | 727.79 mi (1,171.27 km) |
| Palestrina to Oestrich-Winkel | 611.11 mi (983.49 km) |
| Palestrina to Offenburg | 518.03 mi (833.68 km) |
| Palestrina to Oftersheim | 560.76 mi (902.46 km) |
| Palestrina to Ohrdruf | 629.95 mi (1,013.80 km) |
| Palestrina to Ohringen | 534.80 mi (860.67 km) |
| Palestrina to Olbernhau | 610.68 mi (982.79 km) |
| Palestrina to Olching | 446.61 mi (718.76 km) |
| Palestrina to Oldenburg | 811.09 mi (1,305.32 km) |
| Palestrina to Oldenburg in Holstein | 866.29 mi (1,394.16 km) |
| Palestrina to Olfen | 730.54 mi (1,175.70 km) |
| Palestrina to Olpe | 678.44 mi (1,091.84 km) |
| Palestrina to Olsberg | 689.84 mi (1,110.20 km) |
| Palestrina to Oranienburg | 754.74 mi (1,214.63 km) |
| Palestrina to Ortenberg | 616.77 mi (992.59 km) |
