| Glencullen to Montana | 1,498.54 mi (2,411.67 km) |
| Glencullen to Nova Zagora | 1,649.09 mi (2,653.96 km) |
| Glencullen to Novi Iskar | 1,529.38 mi (2,461.30 km) |
| Glencullen to Novi Pazar | 1,661.38 mi (2,673.73 km) |
| Glencullen to Omurtag | 1,639.85 mi (2,639.08 km) |
| Glencullen to Panagyurishte | 1,575.43 mi (2,535.41 km) |
| Glencullen to Parvomay | 1,633.92 mi (2,629.54 km) |
| Glencullen to Pavlikeni | 1,589.70 mi (2,558.38 km) |
| Glencullen to Pazardzhik | 1,594.39 mi (2,565.93 km) |
| Glencullen to Pernik | 1,525.45 mi (2,454.97 km) |
| Glencullen to Peshtera | 1,600.35 mi (2,575.52 km) |
| Glencullen to Petrich | 1,585.76 mi (2,552.03 km) |
| Glencullen to Pleven | 1,554.63 mi (2,501.93 km) |
| Glencullen to Plovdiv | 1,613.14 mi (2,596.10 km) |
| Glencullen to Pomorie | 1,710.51 mi (2,752.80 km) |
