| Boston to Nitra | 853.52 mi (1,373.62 km) |
| Boston to Nova Dubnica | 835.75 mi (1,345.01 km) |
| Boston to Nove Mesto nad Vahom | 828.61 mi (1,333.53 km) |
| Boston to Nove Zamky | 867.35 mi (1,395.86 km) |
| Boston to Partizanske | 854.66 mi (1,375.44 km) |
| Boston to Petrzalka | 820.69 mi (1,320.78 km) |
| Boston to Pezinok | 821.16 mi (1,321.52 km) |
| Boston to Piest'any | 834.20 mi (1,342.51 km) |
| Boston to Poprad | 920.07 mi (1,480.71 km) |
| Boston to Povazska Bystrica | 842.43 mi (1,355.76 km) |
| Boston to Presov | 960.50 mi (1,545.77 km) |
| Boston to Prievidza | 860.19 mi (1,384.33 km) |
| Boston to Puchov | 837.71 mi (1,348.16 km) |
| Boston to Revuca | 923.73 mi (1,486.60 km) |
| Boston to Rimavska Sobota | 929.13 mi (1,495.30 km) |
