| Mortsel to Oschersleben | 296.92 mi (477.85 km) |
| Mortsel to Osnabruck | 171.65 mi (276.24 km) |
| Mortsel to Ostbevern | 157.02 mi (252.69 km) |
| Mortsel to Osterburg | 329.99 mi (531.07 km) |
| Mortsel to Ostercappeln | 180.62 mi (290.67 km) |
| Mortsel to Osterhofen | 416.44 mi (670.20 km) |
| Mortsel to Osterholz-Scharmbeck | 231.77 mi (373.00 km) |
| Mortsel to Osternienburg | 327.64 mi (527.28 km) |
| Mortsel to Osterode | 252.07 mi (405.66 km) |
| Mortsel to Osterwieck | 273.97 mi (440.91 km) |
| Mortsel to Ostfildern | 271.00 mi (436.13 km) |
| Mortsel to Osthofen | 197.57 mi (317.96 km) |
| Mortsel to Ostrhauderfehn | 189.69 mi (305.27 km) |
| Mortsel to Ostringen | 230.91 mi (371.61 km) |
| Mortsel to Oststeinbek | 291.13 mi (468.53 km) |
