| Piqua to Greenford | 3,887.30 mi (6,256.00 km) |
| Piqua to Greenock | 3,609.24 mi (5,808.52 km) |
| Piqua to Greetland | 3,770.68 mi (6,068.33 km) |
| Piqua to Grimsby | 3,841.75 mi (6,182.70 km) |
| Piqua to Guildford | 3,886.80 mi (6,255.21 km) |
| Piqua to Guisborough | 3,779.81 mi (6,083.02 km) |
| Piqua to Guiseley | 3,772.18 mi (6,070.73 km) |
| Piqua to Hackney | 3,899.62 mi (6,275.83 km) |
| Piqua to Haddington | 3,681.78 mi (5,925.25 km) |
| Piqua to Hadleigh | 3,924.18 mi (6,315.36 km) |
| Piqua to Hailsham | 3,930.16 mi (6,324.98 km) |
| Piqua to Halesowen | 3,795.73 mi (6,108.63 km) |
| Piqua to Halewood | 3,741.89 mi (6,021.99 km) |
| Piqua to Halifax | 3,770.04 mi (6,067.29 km) |
| Piqua to Halstead | 3,914.23 mi (6,299.34 km) |
