| Iserlohn to Oschersleben | 159.55 mi (256.76 km) |
| Iserlohn to Osnabruck | 64.30 mi (103.48 km) |
| Iserlohn to Ostbevern | 45.94 mi (73.94 km) |
| Iserlohn to Osterburg | 199.11 mi (320.43 km) |
| Iserlohn to Ostercappeln | 71.03 mi (114.31 km) |
| Iserlohn to Osterhofen | 301.12 mi (484.60 km) |
| Iserlohn to Osterholz-Scharmbeck | 135.42 mi (217.94 km) |
| Iserlohn to Osternienburg | 188.90 mi (304.01 km) |
| Iserlohn to Osterode | 113.60 mi (182.82 km) |
| Iserlohn to Osterwieck | 136.74 mi (220.07 km) |
| Iserlohn to Ostfildern | 196.09 mi (315.58 km) |
| Iserlohn to Osthofen | 119.36 mi (192.09 km) |
| Iserlohn to Ostrhauderfehn | 119.78 mi (192.78 km) |
| Iserlohn to Ostringen | 156.45 mi (251.78 km) |
| Iserlohn to Oststeinbek | 182.63 mi (293.92 km) |
