| Gastonia to Montana | 5,222.25 mi (8,404.40 km) |
| Gastonia to Nova Zagora | 5,373.64 mi (8,648.04 km) |
| Gastonia to Novi Iskar | 5,251.81 mi (8,451.98 km) |
| Gastonia to Novi Pazar | 5,385.38 mi (8,666.93 km) |
| Gastonia to Omurtag | 5,364.54 mi (8,633.39 km) |
| Gastonia to Panagyurishte | 5,298.30 mi (8,526.78 km) |
| Gastonia to Parvomay | 5,357.22 mi (8,621.61 km) |
| Gastonia to Pavlikeni | 5,314.45 mi (8,552.78 km) |
| Gastonia to Pazardzhik | 5,316.69 mi (8,556.38 km) |
| Gastonia to Pernik | 5,246.70 mi (8,443.75 km) |
| Gastonia to Peshtera | 5,322.10 mi (8,565.09 km) |
| Gastonia to Petrich | 5,302.27 mi (8,533.17 km) |
| Gastonia to Pleven | 5,279.28 mi (8,496.19 km) |
| Gastonia to Plovdiv | 5,335.94 mi (8,587.36 km) |
| Gastonia to Pomorie | 5,435.12 mi (8,746.98 km) |
