| Springboro to Montana | 5,137.51 mi (8,268.02 km) |
| Springboro to Nova Zagora | 5,285.57 mi (8,506.30 km) |
| Springboro to Novi Iskar | 5,169.60 mi (8,319.66 km) |
| Springboro to Novi Pazar | 5,290.15 mi (8,513.68 km) |
| Springboro to Omurtag | 5,272.59 mi (8,485.41 km) |
| Springboro to Panagyurishte | 5,215.22 mi (8,393.09 km) |
| Springboro to Parvomay | 5,273.15 mi (8,486.32 km) |
| Springboro to Pavlikeni | 5,224.84 mi (8,408.56 km) |
| Springboro to Pazardzhik | 5,234.60 mi (8,424.28 km) |
| Springboro to Pernik | 5,166.28 mi (8,314.33 km) |
| Springboro to Peshtera | 5,240.88 mi (8,434.39 km) |
| Springboro to Petrich | 5,227.06 mi (8,412.14 km) |
| Springboro to Pleven | 5,190.80 mi (8,353.79 km) |
| Springboro to Plovdiv | 5,252.94 mi (8,453.78 km) |
| Springboro to Pomorie | 5,342.24 mi (8,597.50 km) |
