| Avellino to Selvazzano Dentro | 343.73 mi (553.18 km) |
| Avellino to Senago | 429.86 mi (691.79 km) |
| Avellino to Senigallia | 209.20 mi (336.68 km) |
| Avellino to Seravezza | 315.04 mi (507.01 km) |
| Avellino to Seregno | 431.03 mi (693.67 km) |
| Avellino to Seriate | 416.40 mi (670.14 km) |
| Avellino to Sermoneta | 103.52 mi (166.60 km) |
| Avellino to Serramanna | 326.43 mi (525.34 km) |
| Avellino to Serravalle Pistoiese | 288.39 mi (464.12 km) |
| Avellino to Sessa Aurunca | 49.64 mi (79.89 km) |
| Avellino to Sesto Calende | 454.13 mi (730.85 km) |
| Avellino to Sesto Fiorentino | 272.28 mi (438.19 km) |
| Avellino to Sesto San Giovanni | 424.02 mi (682.40 km) |
| Avellino to Sestri Levante | 359.17 mi (578.03 km) |
| Avellino to Sestu | 321.05 mi (516.68 km) |
