| Willoughby to Hameenkyro | 4,167.56 mi (6,707.04 km) |
| Willoughby to Hameenlinna | 4,227.13 mi (6,802.91 km) |
| Willoughby to Hamina | 4,319.10 mi (6,950.92 km) |
| Willoughby to Hanko | 4,230.57 mi (6,808.44 km) |
| Willoughby to Hattula | 4,222.08 mi (6,794.78 km) |
| Willoughby to Haukipudas | 4,087.18 mi (6,577.67 km) |
| Willoughby to Hausjarvi | 4,250.66 mi (6,840.78 km) |
| Willoughby to Heinola | 4,261.55 mi (6,858.30 km) |
| Willoughby to Helsinki | 4,273.01 mi (6,876.74 km) |
| Willoughby to Hollola | 4,255.98 mi (6,849.35 km) |
| Willoughby to Huittinen | 4,171.30 mi (6,713.06 km) |
| Willoughby to Hyvinkaa | 4,252.04 mi (6,843.00 km) |
| Willoughby to Ii | 4,082.62 mi (6,570.34 km) |
| Willoughby to Iisalmi | 4,195.72 mi (6,752.36 km) |
| Willoughby to Ilmajoki | 4,109.33 mi (6,613.33 km) |
