Melktert milkshakes at Diesel & Crème, lamb pies at Nanaga, coffee and cheesecake at Camdeboo farm stall. Whichever route you take, there’s always somewhere to take a break from the long road.

Bestselling author Chris Pavone writes thrillers set in exotic places: Paris, Zurich, Lisbon. His latest novel, “The Doorman, ...