| Gahanna to Sabadell | 4,250.91 mi (6,841.18 km) |
| Gahanna to Sabinanigo | 4,107.47 mi (6,610.33 km) |
| Gahanna to Sagunto | 4,206.54 mi (6,769.77 km) |
| Gahanna to Salamanca | 3,914.18 mi (6,299.27 km) |
| Gahanna to Salobrena | 4,150.46 mi (6,679.53 km) |
| Gahanna to Salou | 4,222.95 mi (6,796.18 km) |
| Gahanna to Salt | 4,266.62 mi (6,866.46 km) |
| Gahanna to Salvatierra de Mino | 3,748.51 mi (6,032.64 km) |
| Gahanna to Sama | 3,842.77 mi (6,184.34 km) |
| Gahanna to San Adrian de Besos | 4,259.93 mi (6,855.70 km) |
| Gahanna to San Agustin de Guadalix | 4,018.56 mi (6,467.25 km) |
| Gahanna to San Andres de la Barca | 4,248.49 mi (6,837.29 km) |
| Gahanna to San Andres de Llevaneras | 4,266.87 mi (6,866.87 km) |
| Gahanna to San Andres del Rabanedo | 3,866.85 mi (6,223.10 km) |
| Gahanna to San Bartolome | 3,853.95 mi (6,202.33 km) |
