| Waltershausen to Oerlinghausen | 109.90 mi (176.87 km) |
| Waltershausen to Oestrich-Winkel | 128.40 mi (206.64 km) |
| Waltershausen to Offenburg | 204.79 mi (329.59 km) |
| Waltershausen to Oftersheim | 136.92 mi (220.36 km) |
| Waltershausen to Ohrdruf | 9.09 mi (14.62 km) |
| Waltershausen to Ohringen | 126.29 mi (203.25 km) |
| Waltershausen to Olbernhau | 122.37 mi (196.94 km) |
| Waltershausen to Olching | 189.47 mi (304.93 km) |
| Waltershausen to Oldenburg | 184.38 mi (296.74 km) |
| Waltershausen to Oldenburg in Holstein | 235.49 mi (378.99 km) |
| Waltershausen to Olfen | 148.24 mi (238.58 km) |
| Waltershausen to Olpe | 118.77 mi (191.14 km) |
| Waltershausen to Olsberg | 95.15 mi (153.14 km) |
| Waltershausen to Oranienburg | 171.93 mi (276.70 km) |
| Waltershausen to Ortenberg | 75.67 mi (121.78 km) |
