| Hilo to Oschatz | 7,479.93 mi (12,037.78 km) |
| Hilo to Oschersleben | 7,414.27 mi (11,932.12 km) |
| Hilo to Osnabruck | 7,361.34 mi (11,846.94 km) |
| Hilo to Ostbevern | 7,375.04 mi (11,868.98 km) |
| Hilo to Osterburg | 7,367.68 mi (11,857.13 km) |
| Hilo to Ostercappeln | 7,359.12 mi (11,843.36 km) |
| Hilo to Osterhofen | 7,654.84 mi (12,319.28 km) |
| Hilo to Osterholz-Scharmbeck | 7,308.13 mi (11,761.29 km) |
| Hilo to Osternienburg | 7,436.27 mi (11,967.51 km) |
| Hilo to Osterode | 7,423.32 mi (11,946.67 km) |
| Hilo to Osterwieck | 7,412.24 mi (11,928.85 km) |
| Hilo to Ostfildern | 7,611.61 mi (12,249.70 km) |
| Hilo to Osthofen | 7,535.39 mi (12,127.03 km) |
| Hilo to Ostrhauderfehn | 7,300.98 mi (11,749.79 km) |
| Hilo to Ostringen | 7,572.59 mi (12,186.91 km) |
