| Avezzano to Sangeorz-Bai | 662.49 mi (1,066.17 km) |
| Avezzano to Sannicolau Mare | 451.48 mi (726.58 km) |
| Avezzano to Santana | 497.64 mi (800.88 km) |
| Avezzano to Satu Mare | 608.79 mi (979.75 km) |
| Avezzano to Scobinti | 756.94 mi (1,218.18 km) |
| Avezzano to Scornicesti | 584.76 mi (941.08 km) |
| Avezzano to Sebes | 571.07 mi (919.05 km) |
| Avezzano to Seini | 621.81 mi (1,000.71 km) |
| Avezzano to Sfantu-Gheorghe | 667.65 mi (1,074.48 km) |
| Avezzano to Sibiu | 592.17 mi (953.01 km) |
| Avezzano to Sighetu Marmatiei | 652.02 mi (1,049.33 km) |
| Avezzano to Sighisoara | 631.76 mi (1,016.72 km) |
| Avezzano to Simeria | 543.47 mi (874.62 km) |
| Avezzano to Sinaia | 646.01 mi (1,039.65 km) |
| Avezzano to Slatina | 573.63 mi (923.17 km) |
