| Kopavogur to Oschatz | 1,535.74 mi (2,471.54 km) |
| Kopavogur to Oschersleben | 1,445.82 mi (2,326.82 km) |
| Kopavogur to Osnabruck | 1,342.14 mi (2,159.97 km) |
| Kopavogur to Ostbevern | 1,349.30 mi (2,171.49 km) |
| Kopavogur to Osterburg | 1,421.71 mi (2,288.02 km) |
| Kopavogur to Ostercappeln | 1,343.75 mi (2,162.56 km) |
| Kopavogur to Osterhofen | 1,671.84 mi (2,690.56 km) |
| Kopavogur to Osterholz-Scharmbeck | 1,315.25 mi (2,116.69 km) |
| Kopavogur to Osternienburg | 1,478.80 mi (2,379.90 km) |
| Kopavogur to Osterode | 1,432.52 mi (2,305.42 km) |
| Kopavogur to Osterwieck | 1,433.27 mi (2,306.62 km) |
| Kopavogur to Ostfildern | 1,567.25 mi (2,522.24 km) |
| Kopavogur to Osthofen | 1,488.38 mi (2,395.32 km) |
| Kopavogur to Ostrhauderfehn | 1,287.06 mi (2,071.32 km) |
| Kopavogur to Ostringen | 1,525.70 mi (2,455.38 km) |
