| Ecaussinnes-Lalaing to Security-Widefield (Colorado) | 4,916.42 mi (7,912.21 km) |
| Ecaussinnes-Lalaing to Sedalia (Missouri) | 4,506.90 mi (7,253.16 km) |
| Ecaussinnes-Lalaing to Sedro-Woolley (Washington) | 4,892.21 mi (7,873.24 km) |
| Ecaussinnes-Lalaing to Seguin (Texas) | 5,156.18 mi (8,298.06 km) |
| Ecaussinnes-Lalaing to Selden (New York) | 3,613.34 mi (5,815.11 km) |
| Ecaussinnes-Lalaing to Selma (Alabama) | 4,577.83 mi (7,367.30 km) |
| Ecaussinnes-Lalaing to Selma (California) | 5,516.26 mi (8,877.57 km) |
| Ecaussinnes-Lalaing to Selma (Texas) | 5,169.67 mi (8,319.77 km) |
| Ecaussinnes-Lalaing to Seminole (Florida) | 4,630.45 mi (7,451.98 km) |
| Ecaussinnes-Lalaing to Seven Hills (Ohio) | 3,936.58 mi (6,335.31 km) |
| Ecaussinnes-Lalaing to Seven Oaks (South Carolina) | 4,257.56 mi (6,851.88 km) |
| Ecaussinnes-Lalaing to Severn (Maryland) | 3,838.63 mi (6,177.68 km) |
| Ecaussinnes-Lalaing to Severna Park (Maryland) | 3,835.63 mi (6,172.85 km) |
| Ecaussinnes-Lalaing to Sevierville (Tennessee) | 4,268.19 mi (6,868.98 km) |
| Ecaussinnes-Lalaing to Seymour (Indiana) | 4,214.40 mi (6,782.42 km) |
