| Patterson to Oerlinghausen | 5,557.75 mi (8,944.34 km) |
| Patterson to Oestrich-Winkel | 5,646.39 mi (9,086.99 km) |
| Patterson to Offenburg | 5,727.53 mi (9,217.57 km) |
| Patterson to Oftersheim | 5,696.73 mi (9,168.00 km) |
| Patterson to Ohrdruf | 5,674.34 mi (9,131.96 km) |
| Patterson to Ohringen | 5,731.27 mi (9,223.58 km) |
| Patterson to Olbernhau | 5,749.71 mi (9,253.27 km) |
| Patterson to Olching | 5,836.16 mi (9,392.40 km) |
| Patterson to Oldenburg | 5,482.20 mi (8,822.74 km) |
| Patterson to Oldenburg in Holstein | 5,485.84 mi (8,828.60 km) |
| Patterson to Olfen | 5,537.06 mi (8,911.03 km) |
| Patterson to Olpe | 5,586.90 mi (8,991.24 km) |
| Patterson to Olsberg | 5,586.37 mi (8,990.39 km) |
| Patterson to Oranienburg | 5,629.01 mi (9,059.02 km) |
| Patterson to Ortenberg | 5,655.86 mi (9,102.23 km) |
