| Trabzon to Sestu | 1,613.61 mi (2,596.85 km) |
| Trabzon to Settimo Torinese | 1,626.99 mi (2,618.39 km) |
| Trabzon to Seveso | 1,560.35 mi (2,511.13 km) |
| Trabzon to Sezze | 1,379.56 mi (2,220.18 km) |
| Trabzon to Siano | 1,302.58 mi (2,096.30 km) |
| Trabzon to Siena | 1,455.74 mi (2,342.79 km) |
| Trabzon to Signa | 1,465.66 mi (2,358.75 km) |
| Trabzon to Silea | 1,407.89 mi (2,265.79 km) |
| Trabzon to Silvi Paese | 1,318.62 mi (2,122.11 km) |
| Trabzon to Sinalunga | 1,435.99 mi (2,311.00 km) |
| Trabzon to Siniscola | 1,563.20 mi (2,515.73 km) |
| Trabzon to Sinnai | 1,607.78 mi (2,587.47 km) |
| Trabzon to Siracusa | 1,334.61 mi (2,147.85 km) |
| Trabzon to Solaro | 1,562.90 mi (2,515.25 km) |
| Trabzon to Soliera | 1,472.89 mi (2,370.39 km) |
