| Santander to Roura | 3,979.94 mi (6,405.09 km) |
| Santander to Saint-Georges | 4,000.48 mi (6,438.15 km) |
| Santander to Saint-Laurent-du-Maroni | 4,015.88 mi (6,462.94 km) |
| Santander to Sinnamary | 3,973.79 mi (6,395.19 km) |
| Santander to Aachen | 685.45 mi (1,103.13 km) |
| Santander to Aalen | 760.40 mi (1,223.74 km) |
| Santander to Abensberg | 833.27 mi (1,341.01 km) |
| Santander to Achern | 670.97 mi (1,079.82 km) |
| Santander to Achim | 885.56 mi (1,425.17 km) |
| Santander to Adelsdorf | 818.54 mi (1,317.31 km) |
| Santander to Adendorf | 939.25 mi (1,511.58 km) |
| Santander to Aerzen | 846.42 mi (1,362.18 km) |
| Santander to Ahaus | 776.28 mi (1,249.30 km) |
| Santander to Ahlen | 789.14 mi (1,270.00 km) |
| Santander to Ahrensburg | 950.67 mi (1,529.96 km) |
