| Formia to Schijndel | 813.19 mi (1,308.70 km) |
| Formia to Schinnen | 763.78 mi (1,229.19 km) |
| Formia to Schoonhoven | 845.96 mi (1,361.44 km) |
| Formia to Simpelveld | 754.63 mi (1,214.47 km) |
| Formia to Sint Anthonis | 803.87 mi (1,293.71 km) |
| Formia to Sint Willebrord | 829.08 mi (1,334.27 km) |
| Formia to Sint-Michielsgestel | 816.44 mi (1,313.93 km) |
| Formia to Sint-Oedenrode | 809.45 mi (1,302.68 km) |
| Formia to Sittard | 767.10 mi (1,234.53 km) |
| Formia to Sliedrecht | 840.17 mi (1,352.12 km) |
| Formia to Slochteren | 884.44 mi (1,423.36 km) |
| Formia to Sluis | 846.77 mi (1,362.75 km) |
| Formia to Sneek | 893.49 mi (1,437.93 km) |
| Formia to Soest | 849.63 mi (1,367.35 km) |
| Formia to Someren | 793.07 mi (1,276.33 km) |
