| Weilheim to Oerlinghausen | 306.18 mi (492.75 km) |
| Weilheim to Oestrich-Winkel | 207.01 mi (333.15 km) |
| Weilheim to Offenburg | 154.59 mi (248.79 km) |
| Weilheim to Oftersheim | 158.16 mi (254.54 km) |
| Weilheim to Ohrdruf | 207.77 mi (334.37 km) |
| Weilheim to Ohringen | 120.91 mi (194.58 km) |
| Weilheim to Olbernhau | 219.11 mi (352.63 km) |
| Weilheim to Olching | 26.48 mi (42.62 km) |
| Weilheim to Oldenburg | 388.88 mi (625.84 km) |
| Weilheim to Oldenburg in Holstein | 446.95 mi (719.30 km) |
| Weilheim to Olfen | 316.51 mi (509.38 km) |
| Weilheim to Olpe | 265.64 mi (427.50 km) |
| Weilheim to Olsberg | 270.70 mi (435.65 km) |
| Weilheim to Oranienburg | 352.23 mi (566.86 km) |
| Weilheim to Ortenberg | 198.37 mi (319.24 km) |
