| Ionia to Savignano sul Rubicone | 4,563.24 mi (7,343.83 km) |
| Ionia to Savona | 4,398.32 mi (7,078.42 km) |
| Ionia to Scafati | 4,791.80 mi (7,711.65 km) |
| Ionia to Scalea | 4,884.87 mi (7,861.44 km) |
| Ionia to Scandiano | 4,474.94 mi (7,201.72 km) |
| Ionia to Scandicci | 4,529.47 mi (7,289.48 km) |
| Ionia to Schio | 4,455.30 mi (7,170.11 km) |
| Ionia to Sciacca | 4,875.76 mi (7,846.77 km) |
| Ionia to Scicli | 4,975.61 mi (8,007.48 km) |
| Ionia to Scordia | 4,958.88 mi (7,980.54 km) |
| Ionia to Scorze | 4,490.26 mi (7,226.38 km) |
| Ionia to Sedico | 4,467.44 mi (7,189.65 km) |
| Ionia to Sedriano | 4,370.78 mi (7,034.10 km) |
| Ionia to Segni | 4,690.44 mi (7,548.54 km) |
| Ionia to Segrate | 4,383.51 mi (7,054.58 km) |
