| Kelso to Montana | 5,911.89 mi (9,514.26 km) |
| Kelso to Nova Zagora | 6,023.31 mi (9,693.58 km) |
| Kelso to Novi Iskar | 5,953.10 mi (9,580.59 km) |
| Kelso to Novi Pazar | 5,988.91 mi (9,638.22 km) |
| Kelso to Omurtag | 5,991.28 mi (9,642.03 km) |
| Kelso to Panagyurishte | 5,988.42 mi (9,637.43 km) |
| Kelso to Parvomay | 6,033.72 mi (9,710.33 km) |
| Kelso to Pavlikeni | 5,962.20 mi (9,595.23 km) |
| Kelso to Pazardzhik | 6,010.51 mi (9,672.98 km) |
| Kelso to Pernik | 5,959.60 mi (9,591.05 km) |
| Kelso to Peshtera | 6,020.54 mi (9,689.12 km) |
| Kelso to Petrich | 6,039.78 mi (9,720.08 km) |
| Kelso to Pleven | 5,938.58 mi (9,557.21 km) |
| Kelso to Plovdiv | 6,021.68 mi (9,690.96 km) |
| Kelso to Pomorie | 6,046.87 mi (9,731.50 km) |
