| Patti to Oerlinghausen | 1,002.70 mi (1,613.70 km) |
| Patti to Oestrich-Winkel | 888.52 mi (1,429.93 km) |
| Patti to Offenburg | 795.54 mi (1,280.30 km) |
| Patti to Oftersheim | 838.06 mi (1,348.73 km) |
| Patti to Ohrdruf | 900.83 mi (1,449.74 km) |
| Patti to Ohringen | 811.03 mi (1,305.23 km) |
| Patti to Olbernhau | 869.27 mi (1,398.95 km) |
| Patti to Olching | 718.83 mi (1,156.84 km) |
| Patti to Oldenburg | 1,085.63 mi (1,747.16 km) |
| Patti to Oldenburg in Holstein | 1,133.06 mi (1,823.49 km) |
| Patti to Olfen | 1,007.46 mi (1,621.34 km) |
| Patti to Olpe | 955.39 mi (1,537.54 km) |
| Patti to Olsberg | 965.68 mi (1,554.12 km) |
| Patti to Oranienburg | 1,013.22 mi (1,630.63 km) |
| Patti to Ortenberg | 892.62 mi (1,436.54 km) |
