| Clarkston to Montana | 5,416.16 mi (8,716.47 km) |
| Clarkston to Nova Zagora | 5,567.11 mi (8,959.40 km) |
| Clarkston to Novi Iskar | 5,446.11 mi (8,764.66 km) |
| Clarkston to Novi Pazar | 5,577.70 mi (8,976.44 km) |
| Clarkston to Omurtag | 5,557.39 mi (8,943.76 km) |
| Clarkston to Panagyurishte | 5,492.49 mi (8,839.31 km) |
| Clarkston to Parvomay | 5,551.29 mi (8,933.94 km) |
| Clarkston to Pavlikeni | 5,507.65 mi (8,863.71 km) |
| Clarkston to Pazardzhik | 5,511.03 mi (8,869.15 km) |
| Clarkston to Pernik | 5,441.25 mi (8,756.85 km) |
| Clarkston to Peshtera | 5,516.57 mi (8,878.07 km) |
| Clarkston to Petrich | 5,497.55 mi (8,847.46 km) |
| Clarkston to Pleven | 5,472.65 mi (8,807.38 km) |
| Clarkston to Plovdiv | 5,530.16 mi (8,899.93 km) |
| Clarkston to Pomorie | 5,627.85 mi (9,057.15 km) |
