| Keystone to Sonneberg | 4,903.56 mi (7,891.51 km) |
| Keystone to Sonsbeck | 4,678.15 mi (7,528.76 km) |
| Keystone to Sonthofen | 4,938.22 mi (7,947.30 km) |
| Keystone to Spaichingen | 4,857.46 mi (7,817.32 km) |
| Keystone to Spelle | 4,706.20 mi (7,573.90 km) |
| Keystone to Spenge | 4,752.10 mi (7,647.77 km) |
| Keystone to Speyer | 4,814.62 mi (7,748.39 km) |
| Keystone to Spiesen-Elversberg | 4,759.57 mi (7,659.79 km) |
| Keystone to Spremberg | 5,000.74 mi (8,047.91 km) |
| Keystone to Springe | 4,792.85 mi (7,713.35 km) |
| Keystone to Sprockhovel | 4,719.05 mi (7,594.58 km) |
| Keystone to Stade | 4,758.20 mi (7,657.58 km) |
| Keystone to Stadtallendorf | 4,803.53 mi (7,730.54 km) |
| Keystone to Stadthagen | 4,776.69 mi (7,687.33 km) |
| Keystone to Stadtlohn | 4,691.96 mi (7,550.99 km) |
