1: κυκλόθεν
(Strong's #2943 — Adverb — kuklothen — koo-kloth'-en )

from kuklos, "a circle, ring" (Eng., "cycle," etc.), occurs in Revelation 4:3,4; in Revelation 4:8 , RV, "round about," with reference to the eyes.

2: πάντοθεν
(Strong's #3840 — Adverb — panothen — pan-toth'-en )

"on all sides" (from pas, "all"), is translated "round about" in Hebrews 9:4 . See EVERYWHERE , No. 3.

3: πέριξ
(Strong's #4038 — Adverb — perix — per'-ix )

from the preposition peri, "around," occurs in Acts 5:16 , "round about" (of cities).

4: κύκλῳ
(Strong's #2945 — Adverb — kuklo — koo'-klo )

the dative case of the noun kuklos, "a ring," is used as an adverb, and translated "round about" in Mark 3:34 , AV (RV, "round"); 6:6,36; Luke 9:12; Romans 15:19; Revelation 4:6; 7:11 .