| Buckeye to Montana | 6,442.32 mi (10,367.91 km) |
| Buckeye to Nova Zagora | 6,574.63 mi (10,580.84 km) |
| Buckeye to Novi Iskar | 6,480.23 mi (10,428.92 km) |
| Buckeye to Novi Pazar | 6,557.75 mi (10,553.68 km) |
| Buckeye to Omurtag | 6,550.77 mi (10,542.45 km) |
| Buckeye to Panagyurishte | 6,521.59 mi (10,495.48 km) |
| Buckeye to Parvomay | 6,574.31 mi (10,580.33 km) |
| Buckeye to Pavlikeni | 6,511.96 mi (10,479.98 km) |
| Buckeye to Pazardzhik | 6,542.97 mi (10,529.90 km) |
| Buckeye to Pernik | 6,482.09 mi (10,431.91 km) |
| Buckeye to Peshtera | 6,551.45 mi (10,543.54 km) |
| Buckeye to Petrich | 6,554.87 mi (10,549.04 km) |
| Buckeye to Pleven | 6,482.66 mi (10,432.83 km) |
| Buckeye to Plovdiv | 6,557.96 mi (10,554.01 km) |
| Buckeye to Pomorie | 6,614.61 mi (10,645.19 km) |
