| Keskin to Seysses | 1,679.28 mi (2,702.54 km) |
| Keskin to Sin-le-Noble | 1,646.95 mi (2,650.50 km) |
| Keskin to Six-Fours-les-Plages | 1,453.23 mi (2,338.74 km) |
| Keskin to Soissons | 1,621.59 mi (2,609.70 km) |
| Keskin to Soisy-sous-Montmorency | 1,661.22 mi (2,673.48 km) |
| Keskin to Sollies-Pont | 1,442.09 mi (2,320.81 km) |
| Keskin to Somain | 1,639.73 mi (2,638.88 km) |
| Keskin to Sorgues | 1,501.42 mi (2,416.31 km) |
| Keskin to Sotteville-les-Rouen | 1,720.31 mi (2,768.58 km) |
| Keskin to Soyaux | 1,733.72 mi (2,790.16 km) |
| Keskin to Stains | 1,657.00 mi (2,666.69 km) |
| Keskin to Stiring-Wendel | 1,461.29 mi (2,351.72 km) |
| Keskin to Strasbourg | 1,413.68 mi (2,275.09 km) |
| Keskin to Sucy-en-Brie | 1,648.44 mi (2,652.90 km) |
| Keskin to Suresnes | 1,663.26 mi (2,676.75 km) |
