| Ilhavo to Oschatz | 1,272.99 mi (2,048.68 km) |
| Ilhavo to Oschersleben | 1,228.10 mi (1,976.44 km) |
| Ilhavo to Osnabruck | 1,128.38 mi (1,815.96 km) |
| Ilhavo to Ostbevern | 1,111.04 mi (1,788.04 km) |
| Ilhavo to Osterburg | 1,275.00 mi (2,051.91 km) |
| Ilhavo to Ostercappeln | 1,137.30 mi (1,830.31 km) |
| Ilhavo to Osterhofen | 1,198.11 mi (1,928.18 km) |
| Ilhavo to Osterholz-Scharmbeck | 1,193.59 mi (1,920.90 km) |
| Ilhavo to Osternienburg | 1,248.35 mi (2,009.02 km) |
| Ilhavo to Osterode | 1,181.52 mi (1,901.48 km) |
| Ilhavo to Osterwieck | 1,207.11 mi (1,942.66 km) |
| Ilhavo to Ostfildern | 1,040.52 mi (1,674.56 km) |
| Ilhavo to Osthofen | 1,036.05 mi (1,667.37 km) |
| Ilhavo to Ostrhauderfehn | 1,152.06 mi (1,854.06 km) |
| Ilhavo to Ostringen | 1,034.19 mi (1,664.36 km) |
