| Sondershausen to Oststeinbek | 153.31 mi (246.73 km) |
| Sondershausen to Ottendorf-Okrilla | 128.57 mi (206.91 km) |
| Sondershausen to Ottersberg | 140.06 mi (225.40 km) |
| Sondershausen to Ottobrunn | 230.79 mi (371.42 km) |
| Sondershausen to Ottweiler | 213.70 mi (343.91 km) |
| Sondershausen to Overath | 157.20 mi (252.99 km) |
| Sondershausen to Oyten | 140.82 mi (226.62 km) |
| Sondershausen to Paderborn | 93.96 mi (151.22 km) |
| Sondershausen to Papenburg | 187.93 mi (302.45 km) |
| Sondershausen to Parchim | 147.38 mi (237.19 km) |
| Sondershausen to Pasewalk | 197.82 mi (318.36 km) |
| Sondershausen to Passau | 224.80 mi (361.78 km) |
| Sondershausen to Pattensen | 77.94 mi (125.43 km) |
| Sondershausen to Pegnitz | 115.17 mi (185.35 km) |
| Sondershausen to Peine | 71.21 mi (114.61 km) |
