| Allschwil to Oerlinghausen | 309.32 mi (497.80 km) |
| Allschwil to Oestrich-Winkel | 170.61 mi (274.56 km) |
| Allschwil to Offenburg | 65.98 mi (106.19 km) |
| Allschwil to Oftersheim | 134.70 mi (216.77 km) |
| Allschwil to Ohrdruf | 268.59 mi (432.26 km) |
| Allschwil to Ohringen | 145.40 mi (234.00 km) |
| Allschwil to Olbernhau | 339.23 mi (545.93 km) |
| Allschwil to Olching | 180.98 mi (291.26 km) |
| Allschwil to Oldenburg | 387.66 mi (623.88 km) |
| Allschwil to Oldenburg in Holstein | 488.52 mi (786.20 km) |
| Allschwil to Olfen | 287.97 mi (463.44 km) |
| Allschwil to Olpe | 239.91 mi (386.09 km) |
| Allschwil to Olsberg | 265.99 mi (428.07 km) |
| Allschwil to Oranienburg | 439.09 mi (706.65 km) |
| Allschwil to Ortenberg | 205.78 mi (331.17 km) |
