| Echelon to Oschatz | 4,072.25 mi (6,553.66 km) |
| Echelon to Oschersleben | 3,979.08 mi (6,403.71 km) |
| Echelon to Osnabruck | 3,847.50 mi (6,191.95 km) |
| Echelon to Ostbevern | 3,846.03 mi (6,189.59 km) |
| Echelon to Osterburg | 3,976.65 mi (6,399.80 km) |
| Echelon to Ostercappeln | 3,852.86 mi (6,200.58 km) |
| Echelon to Osterhofen | 4,150.46 mi (6,679.52 km) |
| Echelon to Osterholz-Scharmbeck | 3,851.65 mi (6,198.63 km) |
| Echelon to Osternienburg | 4,015.02 mi (6,461.55 km) |
| Echelon to Osterode | 3,948.67 mi (6,354.78 km) |
| Echelon to Osterwieck | 3,959.91 mi (6,372.85 km) |
| Echelon to Ostfildern | 3,995.85 mi (6,430.70 km) |
| Echelon to Osthofen | 3,929.74 mi (6,324.31 km) |
| Echelon to Ostrhauderfehn | 3,808.89 mi (6,129.81 km) |
| Echelon to Ostringen | 3,959.42 mi (6,372.06 km) |
