| Greenfield to Montana | 5,112.09 mi (8,227.12 km) |
| Greenfield to Nova Zagora | 5,256.11 mi (8,458.89 km) |
| Greenfield to Novi Iskar | 5,146.30 mi (8,282.17 km) |
| Greenfield to Novi Pazar | 5,254.02 mi (8,455.53 km) |
| Greenfield to Omurtag | 5,239.62 mi (8,432.35 km) |
| Greenfield to Panagyurishte | 5,190.84 mi (8,353.85 km) |
| Greenfield to Parvomay | 5,247.47 mi (8,444.99 km) |
| Greenfield to Pavlikeni | 5,194.34 mi (8,359.48 km) |
| Greenfield to Pazardzhik | 5,211.00 mi (8,386.30 km) |
| Greenfield to Pernik | 5,144.67 mi (8,279.55 km) |
| Greenfield to Peshtera | 5,218.04 mi (8,397.62 km) |
| Greenfield to Petrich | 5,209.84 mi (8,384.43 km) |
| Greenfield to Pleven | 5,161.57 mi (8,306.75 km) |
| Greenfield to Plovdiv | 5,228.37 mi (8,414.24 km) |
| Greenfield to Pomorie | 5,307.95 mi (8,542.32 km) |
