| Siloam Springs to Castelfidardo | 5,322.64 mi (8,565.96 km) |
| Siloam Springs to Castelfiorentino | 5,214.17 mi (8,391.40 km) |
| Siloam Springs to Castelfranco di Sopra | 5,236.93 mi (8,428.02 km) |
| Siloam Springs to Castelfranco di Sotto | 5,201.35 mi (8,370.77 km) |
| Siloam Springs to Castelfranco Emilia | 5,176.69 mi (8,331.08 km) |
| Siloam Springs to Castelfranco Veneto | 5,167.19 mi (8,315.78 km) |
| Siloam Springs to Castellabate | 5,516.78 mi (8,878.40 km) |
| Siloam Springs to Castellammare del Golfo | 5,528.31 mi (8,896.96 km) |
| Siloam Springs to Castellammare di Stabia | 5,479.38 mi (8,818.21 km) |
| Siloam Springs to Castellamonte | 5,012.12 mi (8,066.23 km) |
| Siloam Springs to Castellana Grotte | 5,579.01 mi (8,978.55 km) |
| Siloam Springs to Castellaneta | 5,580.94 mi (8,981.65 km) |
| Siloam Springs to Castellanza | 5,050.31 mi (8,127.69 km) |
| Siloam Springs to Castellarano | 5,167.23 mi (8,315.85 km) |
| Siloam Springs to Castelleone | 5,097.19 mi (8,203.14 km) |
