| Troutdale to Oststeinbek | 5,043.17 mi (8,116.19 km) |
| Troutdale to Ottendorf-Okrilla | 5,262.94 mi (8,469.89 km) |
| Troutdale to Ottersberg | 5,046.11 mi (8,120.93 km) |
| Troutdale to Ottobrunn | 5,399.37 mi (8,689.44 km) |
| Troutdale to Ottweiler | 5,213.59 mi (8,390.46 km) |
| Troutdale to Overath | 5,126.18 mi (8,249.79 km) |
| Troutdale to Oyten | 5,045.35 mi (8,119.70 km) |
| Troutdale to Paderborn | 5,116.81 mi (8,234.71 km) |
| Troutdale to Papenburg | 5,007.62 mi (8,058.99 km) |
| Troutdale to Parchim | 5,087.04 mi (8,186.81 km) |
| Troutdale to Pasewalk | 5,127.80 mi (8,252.39 km) |
| Troutdale to Passau | 5,410.94 mi (8,708.06 km) |
| Troutdale to Pattensen | 5,108.47 mi (8,221.29 km) |
| Troutdale to Pegnitz | 5,296.53 mi (8,523.94 km) |
| Troutdale to Peine | 5,115.97 mi (8,233.35 km) |
