| Wadgassen to Oerlinghausen | 203.99 mi (328.29 km) |
| Wadgassen to Oestrich-Winkel | 74.37 mi (119.69 km) |
| Wadgassen to Offenburg | 76.07 mi (122.43 km) |
| Wadgassen to Oftersheim | 81.45 mi (131.08 km) |
| Wadgassen to Ohrdruf | 205.74 mi (331.10 km) |
| Wadgassen to Ohringen | 122.65 mi (197.38 km) |
| Wadgassen to Olbernhau | 306.63 mi (493.47 km) |
| Wadgassen to Olching | 219.30 mi (352.94 km) |
| Wadgassen to Oldenburg | 274.94 mi (442.47 km) |
| Wadgassen to Oldenburg in Holstein | 389.27 mi (626.47 km) |
| Wadgassen to Olfen | 171.32 mi (275.71 km) |
| Wadgassen to Olpe | 129.54 mi (208.48 km) |
| Wadgassen to Olsberg | 162.31 mi (261.21 km) |
| Wadgassen to Oranienburg | 369.58 mi (594.79 km) |
| Wadgassen to Ortenberg | 126.18 mi (203.07 km) |
