| Hardenberg to Salzgitter | 159.43 mi (256.58 km) |
| Hardenberg to Salzhemmendorf | 129.96 mi (209.16 km) |
| Hardenberg to Salzkotten | 104.61 mi (168.36 km) |
| Hardenberg to Salzwedel | 190.75 mi (306.98 km) |
| Hardenberg to Sande | 86.88 mi (139.81 km) |
| Hardenberg to Sandhausen | 239.72 mi (385.79 km) |
| Hardenberg to Sangerhausen | 213.11 mi (342.96 km) |
| Hardenberg to Sankt Augustin | 126.52 mi (203.61 km) |
| Hardenberg to Sankt Georgen im Schwarzwald | 316.06 mi (508.64 km) |
| Hardenberg to Sankt Ingbert | 226.75 mi (364.92 km) |
| Hardenberg to Sankt Leon-Rot | 243.87 mi (392.47 km) |
| Hardenberg to Sankt Wendel | 215.52 mi (346.84 km) |
| Hardenberg to Sarstedt | 138.59 mi (223.04 km) |
| Hardenberg to Sassenberg | 72.20 mi (116.20 km) |
| Hardenberg to Sassenburg | 168.80 mi (271.65 km) |
