| Giffnock to New Britain (Connecticut) | 3,127.23 mi (5,032.80 km) |
| Giffnock to New Brunswick (New Jersey) | 3,246.44 mi (5,224.64 km) |
| Giffnock to New Carrollton (Maryland) | 3,412.33 mi (5,491.62 km) |
| Giffnock to New Cassel (New York) | 3,199.98 mi (5,149.87 km) |
| Giffnock to New Castle (Indiana) | 3,682.58 mi (5,926.53 km) |
| Giffnock to New Castle (Pennsylvania) | 3,444.00 mi (5,542.58 km) |
| Giffnock to New City (New York) | 3,197.51 mi (5,145.90 km) |
| Giffnock to New Franklin (Ohio) | 3,492.06 mi (5,619.93 km) |
| Giffnock to New Haven (Connecticut) | 3,149.59 mi (5,068.78 km) |
| Giffnock to New Haven (Indiana) | 3,612.76 mi (5,814.18 km) |
| Giffnock to New Hope (Minnesota) | 3,712.62 mi (5,974.88 km) |
| Giffnock to New Hyde Park (New York) | 3,205.90 mi (5,159.40 km) |
| Giffnock to New Iberia (Louisiana) | 4,438.40 mi (7,142.91 km) |
| Giffnock to New Kensington (Pennsylvania) | 3,442.43 mi (5,540.05 km) |
| Giffnock to New Kingman-Butler (Arizona) | 4,917.42 mi (7,913.82 km) |
