| Clarkston to Nowy Dwor Mazowiecki | 4,969.22 mi (7,997.19 km) |
| Clarkston to Nowy Sacz | 5,073.55 mi (8,165.08 km) |
| Clarkston to Nowy Targ | 5,053.84 mi (8,133.36 km) |
| Clarkston to Nowy Tomysl | 4,807.38 mi (7,736.73 km) |
| Clarkston to Nysa | 4,915.93 mi (7,911.43 km) |
| Clarkston to Oborniki | 4,821.08 mi (7,758.78 km) |
| Clarkston to Oborniki Slaskie | 4,870.76 mi (7,838.73 km) |
| Clarkston to Olawa | 4,898.41 mi (7,883.24 km) |
| Clarkston to Olecko | 4,971.36 mi (8,000.63 km) |
| Clarkston to Olesnica | 4,892.18 mi (7,873.20 km) |
| Clarkston to Olesno | 4,942.24 mi (7,953.76 km) |
| Clarkston to Olkusz | 5,006.66 mi (8,057.44 km) |
| Clarkston to Olsztyn | 4,911.49 mi (7,904.28 km) |
| Clarkston to Opalenica | 4,818.00 mi (7,753.82 km) |
| Clarkston to Opoczno | 4,992.84 mi (8,035.20 km) |
