| Ionia to Salzgitter | 4,163.87 mi (6,701.11 km) |
| Ionia to Salzhemmendorf | 4,140.23 mi (6,663.06 km) |
| Ionia to Salzkotten | 4,119.62 mi (6,629.90 km) |
| Ionia to Salzwedel | 4,166.28 mi (6,704.98 km) |
| Ionia to Sande | 4,032.29 mi (6,489.34 km) |
| Ionia to Sandhausen | 4,208.62 mi (6,773.11 km) |
| Ionia to Sangerhausen | 4,224.35 mi (6,798.43 km) |
| Ionia to Sankt Augustin | 4,100.56 mi (6,599.22 km) |
| Ionia to Sankt Georgen im Schwarzwald | 4,242.71 mi (6,827.99 km) |
| Ionia to Sankt Ingbert | 4,151.99 mi (6,681.99 km) |
| Ionia to Sankt Leon-Rot | 4,209.36 mi (6,774.31 km) |
| Ionia to Sankt Wendel | 4,147.71 mi (6,675.09 km) |
| Ionia to Sarstedt | 4,143.70 mi (6,668.64 km) |
| Ionia to Sassenberg | 4,087.54 mi (6,578.25 km) |
| Ionia to Sassenburg | 4,160.70 mi (6,696.01 km) |
