| Seia to Roura | 3,703.38 mi (5,960.01 km) |
| Seia to Saint-Georges | 3,722.25 mi (5,990.39 km) |
| Seia to Saint-Laurent-du-Maroni | 3,742.82 mi (6,023.49 km) |
| Seia to Sinnamary | 3,698.96 mi (5,952.90 km) |
| Seia to Aachen | 974.59 mi (1,568.45 km) |
| Seia to Aalen | 1,046.71 mi (1,684.52 km) |
| Seia to Abensberg | 1,117.62 mi (1,798.64 km) |
| Seia to Achern | 958.80 mi (1,543.05 km) |
| Seia to Achim | 1,173.66 mi (1,888.83 km) |
| Seia to Adelsdorf | 1,106.60 mi (1,780.90 km) |
| Seia to Adendorf | 1,228.17 mi (1,976.55 km) |
| Seia to Aerzen | 1,136.10 mi (1,828.38 km) |
| Seia to Ahaus | 1,064.05 mi (1,712.42 km) |
| Seia to Ahlen | 1,078.32 mi (1,735.39 km) |
| Seia to Ahrensburg | 1,238.84 mi (1,993.71 km) |
