| Modra to Security-Widefield (Colorado) | 5,451.05 mi (8,772.62 km) |
| Modra to Sedalia (Missouri) | 5,074.01 mi (8,165.83 km) |
| Modra to Sedro-Woolley (Washington) | 5,322.16 mi (8,565.18 km) |
| Modra to Seguin (Texas) | 5,734.20 mi (9,228.31 km) |
| Modra to Selden (New York) | 4,210.69 mi (6,776.44 km) |
| Modra to Selma (Alabama) | 5,171.32 mi (8,322.43 km) |
| Modra to Selma (California) | 6,000.21 mi (9,656.41 km) |
| Modra to Selma (Texas) | 5,746.90 mi (9,248.74 km) |
| Modra to Seminole (Florida) | 5,234.94 mi (8,424.83 km) |
| Modra to Seven Hills (Ohio) | 4,520.24 mi (7,274.63 km) |
| Modra to Seven Oaks (South Carolina) | 4,856.54 mi (7,815.85 km) |
| Modra to Severn (Maryland) | 4,434.76 mi (7,137.05 km) |
| Modra to Severna Park (Maryland) | 4,432.01 mi (7,132.63 km) |
| Modra to Sevierville (Tennessee) | 4,860.80 mi (7,822.70 km) |
| Modra to Seymour (Indiana) | 4,796.49 mi (7,719.20 km) |
