Related Clues:

• How the Amazon flows
• Part of SEATO
• Opposite WSW
• Compass heading
• Cold war side, with 'the'
• Tampa-to-Jacksonville dir.
• Mariner's dir.
• Navigator's dir.
• Pilot's heading
• E
• Osaka-to-Tokyo dir.
• Nautical heading
• See 10-Across
• Storm dir.
• Compass reading